tx 0xf9d19a635d8c82f1b3b609be83205aefff919980577cf520c7b5a2a51d3c40fbCopy

payload

{
  "ModifyOrder": {
    "new_size": 3291946,
    "order_id": 52411691,
    "new_price": 13435000000
  }
}