{
  "manageEntity": {
    "action": "Repost",
    "entityId": "858653056",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a6c30c06ed1c56ec0b6aa8e5f5afdb08518215be958b7fbd4f36a37414acce4",
    "signature": "0x7cda0170cb87b1c5cbe225385bb18d85e168d542df8b1326ee5bcad7cedf55935a7956c0a435cfb601159a856e505325f94dd0a91d1694ab05bd8f7ff79d99321c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}