{
  "manageEntity": {
    "action": "Repost",
    "entityId": "325662538",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f8dec0dde4f529562fa52dbcd727165c290b7c057ad22c3cfb424282871440e",
    "signature": "0xd87717c9c41a683108e816bb019e4514bb7dfaeffc06e793b7c550d26df3dd240662c965717770844c0f28b27bdc5540bd86ebbb7bb7a8bff14c7d813b399ae21c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}