{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1002463592",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78aef1170895cf0a0db9f4704b6f8eefc2bd94dc09346b16c680c4cc32e5d572",
    "signature": "0x2c37de09a517dd9756284b21cb100fad2c188e4459f217e181ff46bc2d1fb1af3642e578b67d685ab15c7d8ef9ecc3bab020caac45f9f1d2e1f00252f31a0ed31b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}