error msg ‘wrong fact hash’ of the 'policy-updater'

[JustinInkyunPark]

Expected Behavior

response status code 200

Actual Behavior

response status code 400
'wrong fact hash'

Steps to Reproduce the Problem

1. javascript code :

  return Buffer.concat([
    this.token.toBuffer(),
    this.sender.toBuffer(),
    this.contract.toBuffer(),
    this.collection.toBuffer(),
    this.name.toBuffer(),
    this.royalty.toBuffer("fill"),          // <= 'fill' option means 'big-endian'
    this.uri.toBuffer(),
    this.currency.toBuffer(),
    Buffer.concat(this.whitelist.sort(SortFunc).map((w) => w.toBuffer())),
  ]);
}```