tx 0xfb7c69d13107c260774ecb40c3854fd0ad9dbd41e0930c64a7d6ee21f83ba0eeCopy

payload

{
  "ModifyOrder": {
    "new_size": 13332698,
    "order_id": 354059330,
    "new_price": 22027000000
  }
}