tx 0xb30ed32d8c7fbb4e2c7ea0e5bcb5d6affbee4406eec3eaa2a328c2830a052c4aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1492508,
    "order_id": 28724621,
    "new_price": null
  }
}