tx 0x3848d3ab319379ca5ffee0cfd103b30dfe7001c5cf72c1a3eea9f6ee6bad8f1cCopy

payload

{
  "ModifyOrder": {
    "new_size": 521741326,
    "order_id": 35156540,
    "new_price": 21770000000
  }
}