tx 0x597c88eb29c5d27eb8d1f5ebdcaf54f64652199ffb9d70c2d36c9a4d78e6154bCopy

payload

{
  "ModifyOrder": {
    "new_size": 257695271,
    "order_id": 34404340,
    "new_price": 9552000000
  }
}