tx 0xa7fafde5bca3b6f4c8c0ffd2fb03f1950fa5bda7569acb0de6e0cd585a3ffd5cCopy

payload

{
  "ModifyOrder": {
    "new_size": 11809927,
    "order_id": 10964866,
    "new_price": null
  }
}