tx 0x15f4fd82b7b7c7a55a0290d9fa8309280d5d7f4ba96f1eea8b5d64f6e09af828Copy

payload

{
  "ModifyOrder": {
    "new_size": 1407734,
    "order_id": 34438753,
    "new_price": null
  }
}