{
  "manageEntity": {
    "action": "Repost",
    "entityId": "730516",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c905f7662fb88d70701d429c279e787a68660883d469509c3f3674df2930af2",
    "signature": "0x3218ed17430e14caf13be64518e1d5bc700955c6a57e9b0ce023679c286def1a20fe98a51c6b1bda01de72f1d7a772f80fdc6d00d45eac3e5561a3367126cd911b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}