tx 0x7448c843d9cb9cde5ac8afc8f42e4a7cf9c3685bcd6a4a0f93d97c9b4a2deaf4Copy

payload

{
  "ModifyOrder": {
    "new_size": 67150438,
    "order_id": 26985118,
    "new_price": null
  }
}