tx 0x0d4f3ac6b9bf928cdf9cda37f3f7211a2a50a58ca89d0a1b79c7f3f20230c8f6Copy

payload

{
  "ModifyOrder": {
    "new_size": 8703230,
    "order_id": 31237792,
    "new_price": null
  }
}