{
  "manageEntity": {
    "action": "Repost",
    "entityId": "419530",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e87cbd0d5cc18debcd67908e59e884aee6913a2fee9e9f97bbe8d23e21bccf4",
    "signature": "0x99e7eec778ed9ee27fad371455cd2d07bc77a7c290cfad4256ab107a0229bbdd0440194ae4c66717a1e56bf4c6481ab9843e489d9344794ef96a94fe3f657d421c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}