{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1495110395",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3f3144b31ceb13815a08b291b18d3aba7e82e67aec662cbcf7049e8e3efe313",
    "signature": "0xdcabe641fd16d28c7237f53f1e719c359c8d9073b14e773f5d90ecc19f92f75209ba302d1a37b14d06d50d7535fa2ae7ddf85fd93fdc38e19076055070d15e921b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}