The power of Push Planet is that we can format the JSON Payload any way you need (for the most part)!

Here is a simple example of how to use our “merge tags” to dynamically build the desired payload.  The field number corresponds to what is listed in the Editor for each field.

{
"email":"[EMAIL]",
"first_name":"[FIELD2]",
"last_name":"[FIELD3]"
}