tx 0x3e9c4bebde85f8e14b4e3b8bb67f4844d748c18d6c13ee23f31cb8a0f48e002bCopy

payload

{
  "ModifyOrder": {
    "new_size": 808418270,
    "order_id": 10305062,
    "new_price": null
  }
}