tx 0xa4b1b8e075ffa700ea95d9c92d05271b8a455dea799a89c0e6be6c80b7b3804dCopy

payload

{
  "ModifyOrder": {
    "new_size": 151439247,
    "order_id": 12337585,
    "new_price": 10781000000
  }
}