tx 0xb9b1400c7873aab643e1cb77c807fdf4f1378a40c52d658df7fce1a2a6ba21f8Copy

payload

{
  "ModifyOrder": {
    "new_size": 2537612,
    "order_id": 74337580,
    "new_price": 54039000000
  }
}