{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1288560374",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c9c766a61faf5e15224433854347b12f58da57427ec7783b279749253270fe0",
    "signature": "0x3ac5c4cfaf579d94a69aeaf3cf90efc0d41d4a5a2b98ac6d640254c1c1996e7113ab17dced711aaf6fb521cc9c1cbffd2a5dd97a143010dbf9a14a2f5c2c2fa81b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}