tx 0x5c0b6457fd97c0a1c2de1e5e4ed07da41a5b2561c54c40d59511dc77f9e5469fCopy

payload

{
  "ModifyOrder": {
    "new_size": 581016731,
    "order_id": 11181210,
    "new_price": null
  }
}