Changes to Build mint transaction data for a drop

added the non-success response with the status 503

added the optional property code to the response with the 400 status

added the optional property code to the response with the 401 status

added the optional property code to the response with the 403 status

added the optional property code to the response with the 404 status

added the optional property code to the response with the 409 status

added the optional property code to the response with the 422 status

added the optional property stage_end_time to the response with the 200 status

added the optional property stage_start_time to the response with the 200 status

added the optional property stage_type to the response with the 200 status

added the optional property stage_uuid to the response with the 200 status