tx 0x0b73d89a2c1664cd6dffb3e3d75d6d9a6b6c10b946c9f8e1c53ea16b8bc5c113Copy

payload

{
  "ModifyOrder": {
    "new_size": 5343244176,
    "order_id": 10928434,
    "new_price": 478000000
  }
}