tx 0xb71b06f924ed4f32ee4a54b3bd8d9b8989000a4b1998e1adb3b6da0da5a1c9b8Copy

payload

{
  "ModifyOrder": {
    "new_size": 1581480,
    "order_id": 2853542,
    "new_price": null
  }
}