tx 0x7ffe93c17edcbdbbae3a88f8306459b7fc532209247ab7af75e533f5b6b2c60aCopy

payload

{
  "ModifyOrder": {
    "new_size": 9808523,
    "order_id": 15268817,
    "new_price": 10992000000
  }
}