tx 0x7bf4a1eb93c35e2638d708c3ac3acda5b87aaf069d290c69e8caeb49ce86c50dCopy

payload

{
  "ModifyOrder": {
    "new_size": 3208778521,
    "order_id": 377717225,
    "new_price": 21406000000
  }
}