tx 0x2a5bc2d47a05d88bd97b56476b7254d21a80a35cac49a7f03f9cd7e76e2fcc4eCopy

payload

{
  "ModifyOrder": {
    "new_size": 863288831,
    "order_id": 6418370,
    "new_price": null
  }
}