{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2145894286",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43d119b19ce59b8745f34246b798b5eb67422eb4ac2ccede974a6f1eae9f8301",
    "signature": "0xb245c1dfd05123f974896d6845c887ad26d7561cdf0464f60d5935e9f71d7cc72333e94703044298a129a5e9115282b04335919ac1b929fff4e89c85f67bfcdb1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}