{
  "manageEntity": {
    "action": "Repost",
    "entityId": "55747216",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42625f871f172e8c4bf223f6caff2085af2345f96e55a7c8a7ea6b860ba6f0c3",
    "signature": "0x3f562673ad17eda45868da8bff9ad557f186ec59576847c994610b701488146f23e7c1d3d05d8430144048e96ab6a9b941502e6f0c537fbc6c2ddff258cb52ec1c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}