{
  "manageEntity": {
    "action": "Repost",
    "entityId": "822627923",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b23a754b1e115e0375d5ae04f1a23d85aadaba8bb38f626b2212e109c80658b",
    "signature": "0xfa082491118f1565831c7e8fadc3afbeaf7a24daa480625a47d366540609f15b0de384411d767a6c6c4ca81a236373c563d58ebf63b186fca91594466f09c37e1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}