tx 0x867e9e69020cb4fcfcb5b655b1bc0587c2f78b3f243fd45cfe4d3befeef8b3eaCopy

payload

{
  "ModifyOrder": {
    "new_size": 406614259,
    "order_id": 473169925,
    "new_price": 7363000000
  }
}