tx 0x8431d3c389de1816577d9287a3ef520d8a20be5dff2b44f8c4a9d1ddb2f5b4c0Copy

payload

{
  "ModifyOrder": {
    "new_size": 232253273,
    "order_id": 19918113,
    "new_price": 11151000000
  }
}