{
  "manageEntity": {
    "action": "Repost",
    "entityId": "82690",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaa95317afe5189f60309d1ade274c4348af5898a2ca48269298cbda2ea81adf0",
    "signature": "0x9ba6f68c1716b3b6a56b654aba09fb1a181c343032051b88946be408d96a1c83437f014ea6911eb073fbb2ad611d22cdb8b5ea8096c430215b660ed786360cea1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}