tx 0x880653a474a5cd1d2f8fddf4a9eb58eb7f2f0a0c254aafd1ef4e67ae1c1b5d56Copy

payload

{
  "ModifyOrder": {
    "new_size": 15773303,
    "order_id": 54562855,
    "new_price": null
  }
}