{
  "manageEntity": {
    "action": "Repost",
    "entityId": "222119",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb063c9df7ffa871e8b1e52967a169779837c6088ebdd75f7b39cbc042523a17d",
    "signature": "0xd490d2e5dde66ca88e7788caa9109218584288a63bb062876308b7419f28b4a466981cf9ab77d2abd36a8dff4c1a2ecd96d32c598997df2984d0637b218dd3c01b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}