tx 0x4273bdcf0b9d0b5ac2b36c0507dd5a672368121627c83771c21c2b3528b18b3aCopy

payload

{
  "ModifyOrder": {
    "new_size": 5019004,
    "order_id": 6420834,
    "new_price": 10882000000
  }
}