tx 0xb6e320c8fdbfd0c3b9e9aeaefb1b3f8cb3ea8e4f8732f06fa0fcf241312d5acbCopy

payload

{
  "ModifyOrder": {
    "new_size": 389199,
    "order_id": 31541823,
    "new_price": null
  }
}