tx 0x0b34d9d9c1a38eddd5699b5ace1f3967bc69bde8bf863f1b1c4d812b6f8b3a95Copy

payload

{
  "ModifyOrder": {
    "new_size": 464930748,
    "order_id": 45843195,
    "new_price": null
  }
}