{
  "manageEntity": {
    "action": "Repost",
    "entityId": "674795464",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a7f5a765c4479c969361b69f84b233154895f7090a9504971c9c800bca4afcc",
    "signature": "0xe0a227bcdf6eb0698d2bee1b44fa65eda3d2a9d0aeae253fdb7110785d48c20d201ba5f6547b70e6e4144cd647392c850d5f878dedf0ca215c42f0319b29b2041b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}