tx 0x5cb554cf1a9c86c2458cc006f4338a38f2415b0f1447a7d2ff7bfbc7b7736090Copy

payload

{
  "ModifyOrder": {
    "new_size": 3390746281,
    "order_id": 472538710,
    "new_price": 646500000
  }
}