tx 0x14b5faae5c77768e36f5e81eabef3e480d0d9e64eca3c7c8e799b7c241c5c96bCopy

payload

{
  "ModifyOrder": {
    "new_size": 2623296,
    "order_id": 10607560,
    "new_price": null
  }
}