tx 0x533b4a71e1f2bf8bef492afe6ebe6d5aaad2b59059a14edd0d08fa6181091cddCopy

payload

{
  "ModifyOrder": {
    "new_size": 1256235257,
    "order_id": 456666263,
    "new_price": 69844000000
  }
}