tx 0x7f74e5e71e94d6f9f7fc454f4f5a9f630e1ae5276280dbc442b8d55753edf46bCopy

payload

{
  "ModifyOrder": {
    "new_size": 217057909,
    "order_id": 72691547,
    "new_price": 10399000000
  }
}