tx 0x1f6da1a27fbc8726b5d429da3b4eb99e34ab9c9f9d8af8b8edd91083e7a423e1Copy

payload

{
  "ModifyOrder": {
    "new_size": 212455459,
    "order_id": 8549912,
    "new_price": null
  }
}