tx 0xcecfd167d9c83172a8a8c8a03bf78dc2284be30fe8e689e12bec5b1e4a15e43cCopy

payload

{
  "ModifyOrder": {
    "new_size": 441891295,
    "order_id": 451424930,
    "new_price": 6777000000
  }
}