tx 0x40b29a6f2eae3ca37a60f3c0bb6cf5dc0ab257d99353f4ffc30fa11f1a3e51c3Copy

payload

{
  "ModifyOrder": {
    "new_size": 3397932217,
    "order_id": 470645796,
    "new_price": 642300000
  }
}