tx 0x8bb2e56d6ff9d54b8a2c54f83db639bdd528d48a1f6c9c792a3f5a6169bc1ac7Copy

payload

{
  "ModifyOrder": {
    "new_size": 1703524,
    "order_id": 13038023,
    "new_price": null
  }
}