tx 0x5f65f96c8b5ffdc2f38bc0cc77bea8e5f1f1fd0aaaf6c4ff7627a5e84fedb92bCopy

payload

{
  "ModifyOrder": {
    "new_size": 7534136,
    "order_id": 14406461,
    "new_price": null
  }
}