tx 0x1d1e8fc6eaf0c8f43e54b8d5842cb89d0efc5be29f48e2027b4ce4a0818c4503Copy

payload

{
  "ModifyOrder": {
    "new_size": 1130001,
    "order_id": 22776779,
    "new_price": null
  }
}