tx 0x0bded90af1cf09d4e84e9b91b8efcb6dd1b571c8448c5fd1e4fef21ae2f8fdbfCopy

payload

{
  "ModifyOrder": {
    "new_size": 193986992,
    "order_id": 8669122,
    "new_price": null
  }
}