{
  "manageEntity": {
    "action": "Repost",
    "entityId": "339614",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94252f5887f215c7d1a54117032a698e0f7918eec9358c2192bc56b2d5a9a593",
    "signature": "0x9d0c01d0d07f67dd7c2de8dc8407bb7cb2fbea49c6feffd78d55ce44c0ca6cc224d5ab10268efdec97a16244547f5b873eb20c5f7f8ede6665c445c163054bf61c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}