tx 0x3bc3bc09ac5c51647b77c62c10675f1e89ed54733d0d9ee3b9e8c5e22267058bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3748228,
    "order_id": 12020192,
    "new_price": 10337000000
  }
}