tx 0x4a4878f9fbc8bd6a1612c6d48cb571f5b4d8f8cb3db4ac7d98ee0bda7a319fe6Copy

payload

{
  "ModifyOrder": {
    "new_size": 23043566,
    "order_id": 6936280,
    "new_price": null
  }
}