{
  "manageEntity": {
    "action": "Repost",
    "entityId": "522805",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe620e831f2e7bf1e987a898885a6089e866ea0ab81bf216ed4bf0c500021a362",
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    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}