Colored Signs - Java 1.12 and 1.13

I went through a phase of learning NBT tags, got curious about signs. Put these in a command block and get yourself a sign!

1.13:

1 LINE:
/give @p sign{BlockEntityTag:{Text1:"{\"text\":\"Text\",\"color\":\"green\"}",display:{Name:"{\"text\":\"Custom Sign\"}"}}} 1

2 LINES:

/give @p sign{BlockEntityTag:{Text1:"{\"text\":\"Text\",\"color\":\"green\"}",Text2:"{\"text\":\"Text 2\",\"color\":\"green\"}"},display:{Name:"{\"text\":\"Custom Sign\"}"}} 1

3 LINES:

/give @p sign{BlockEntityTag:{Text1:"{\"text\":\"Text\",\"color\":\"green\"}",Text2:"{\"text\":\"Text 2\",\"color\":\"green\"}", Text3:"{\"text\":\"Text 3\",\"color\":\"green\"}"}, display:{Name:"{\"text\":\"Custom Sign\"}"}} 1

4 LINES:

/give @p sign{BlockEntityTag:{Text1:"{\"text\":\"Text\",\"color\":\"green\"}",Text2:"{\"text\":\"Text 2\",\"color\":\"green\"}", Text3:"{\"text\":\"Text 3\",\"color\":\"green\"}", Text4:"{\"text\":\"Text 4\",\"color\":\"green\"}"}, display:{Name:"{\"text\":\"Custom Sign\"}"}} 1

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I made this in 1.12.2 originally, edited it for 1.13.
Here is 1.12:

1 LINE:
/give @p sign 1 0 {BlockEntityTag:{Text1:"{\"text\":\"Text\",\"clickEvent\":{\"action\":\"run_command\",\"value\":\"say Text\"}}"},display:{Name:"Custom Sign"}}

2 LINES:

/give @p sign 1 0 {BlockEntityTag:{Text1:"{\"text\":\"Text\",\"clickEvent\":{\"action\":\"run_command\",\"value\":\"say Text\"}}",Text2:"{\"text\":\"Text 2\"}"},display:{Name:"Custom Sign"}}

3 LINES:

/give @p sign 1 0 {BlockEntityTag:{Text1:"{\"text\":\"Text\",\"clickEvent\":{\"action\":\"run_command\",\"value\":\"say Text\"}}",Text2:"{\"text\":\"Text 2\"}", Text3:"{\"text\":\"Text 3\"}"}, display:{Name:"Custom Sign"}}

4 LINES:

/give @p sign 1 0 {BlockEntityTag:{Text1:"{\"text\":\"Text\",\"clickEvent\":{\"action\":\"run_command\",\"value\":\"say Text\"}}",Text2:"{\"text\":\"Text 2\"}", Text3:"{\"text\":\"Text 3\"}", Text4:"{\"text\":\"Text 4\"}"}, display:{Name:"Custom Sign"}}

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Want clickevent? Here you go!

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1 LINE:
/give @p sign{BlockEntityTag:{Text1:"{\"text\":\"Text\",\"color\":\"green\",\"clickEvent\":{\"action\":\"run_command\",\"value\":\"/say hi\"}}",display:{Name:"{\"text\":\"Custom Sign\"}"}}} 1

2 LINES:

/give @p sign{BlockEntityTag:{Text1:"{\"text\":\"Text\",\"color\":\"green\",\"clickEvent\":{\"action\":\"run_command\",\"value\":\"/say hi\"}}",Text2:"{\"text\":\"Text 2\",\"color\":\"green\"}"},display:{Name:"{\"text\":\"Custom Sign\"}"}} 1

3 LINES:

/give @p sign{BlockEntityTag:{Text1:"{\"text\":\"Text\",\"color\":\"green\",\"clickEvent\":{\"action\":\"run_command\",\"value\":\"/say hi\"}}",Text2:"{\"text\":\"Text 2\",\"color\":\"green\"}", Text3:"{\"text\":\"Text 3\",\"color\":\"green\"}"},display:{Name:"{\"text\":\"Custom Sign\"}"}} 1

4 LINES:

/give @p sign{BlockEntityTag:{Text1:"{\"text\":\"Text\",\"color\":\"green\",\"clickEvent\":{\"action\":\"run_command\",\"value\":\"/say hi\"}}",Text2:"{\"text\":\"Text 2\",\"color\":\"green\"}", Text3:"{\"text\":\"Text 3\",\"color\":\"green\"}", Text4:"{\"text\":\"Text 4\",\"color\":\"green\"}"},display:{Name:"{\"text\":\"Custom Sign\"}"}} 1

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Here is 1.12:

1 LINE:
/give @p sign 1 0 {BlockEntityTag:{Text1:"{\"text\":\"Text\",\"clickEvent\":{\"action\":\"run_command\",\"value\":\"say hi"}}"},display:{Name:"Custom Sign"}}

2 LINES:

/give @p sign 1 0 {BlockEntityTag:{Text1:"{\"text\":\"Text\",\"clickEvent\":{\"action\":\"run_command\",\"value\":\"say hi\"}}",Text2:"{\"text\":\"Text 2\"}"},display:{Name:"Custom Sign"}}

3 LINES:

/give @p sign 1 0 {BlockEntityTag:{Text1:"{\"text\":\"Text\",\"clickEvent\":{\"action\":\"run_command\",\"value\":\"say hi\"}}",Text2:"{\"text\":\"Text 2\"}", Text3:"{\"text\":\"Text 3\"}"}, display:{Name:"Custom Sign"}}

4 LINES:

/give @p sign 1 0 {BlockEntityTag:{Text1:"{\"text\":\"Text\",\"clickEvent\":{\"action\":\"run_command\",\"value\":\"say hi\"}}",Text2:"{\"text\":\"Text 2\"}", Text3:"{\"text\":\"Text 3\"}", Text4:"{\"text\":\"Text 4\"}"}, display:{Name:"Custom Sign"}}

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Did I use a generator? No, I was tempted though. As I said, I made this while learning NBT tags.