{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1669079316",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x138d57119ad156d31a399b79e5a994bba333c50541c7f29e8e6e472ef114ef18",
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    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}