tx 0x61c4ba1792baa17600b29c54f3ebc233fe0b1e71a42e2ea1534e3f88e3ea686aCopy

payload

{
  "ModifyOrder": {
    "new_size": 916881340,
    "order_id": 16405864,
    "new_price": 440000000
  }
}