tx 0x64f904c0e4c5bb2f704c1ddd84cae97c5e27d3741ed0ebab1c1fb7c1ed9afe7dCopy

payload

{
  "ModifyOrder": {
    "new_size": 745421,
    "order_id": 47431484,
    "new_price": null
  }
}