tx 0x5ae0f7d5623bc16cabf6c2cf2c5a7e89fd0e6f18bf00333f1e578b18c6e9f7e7Copy

payload

{
  "ModifyOrder": {
    "new_size": 17794729,
    "order_id": 1147637,
    "new_price": null
  }
}