tx 0x2d6d3bdb1ae6c9cb497fbc88cf2b4a451a9da74bfb93fbaedaf38b5af2b1306bCopy

payload

{
  "ModifyOrder": {
    "new_size": 44841801,
    "order_id": 222652558,
    "new_price": null
  }
}