tx 0xd519c091d3a27bd4a1bb24b3a238d7b4ba88e4885c7dfd72d2e5bcd6b4b0d674Copy

payload

{
  "ModifyOrder": {
    "new_size": 9437729,
    "order_id": 55399740,
    "new_price": null
  }
}