{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1329239202",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2808601cd8647afa007e6e93329c4309f1fee6bd139b069d2368f50e105378f0",
    "signature": "0x0c5354b34ae205e4bc38878adcc4f16f6d7a2805a4015805f1931cd1bb17b8bf190c706410484dfa09009b7d0e9a1023c3755d1184e944dbc10f10a06f4884381c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}