{
  "manageEntity": {
    "action": "Repost",
    "entityId": "52300",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaac7bc646ae0c66549cb5065a2bd17095c681ee00e005e8ae47db4b967c54cc6",
    "signature": "0xc76ab6d41f8ff22830e6f2960c3182e0b856cab6b4e8fa58d6070429deb8a01b7bc291c5d49d6aa64f56dc286a499959c927d661155b2feb24be9c6a8370432e1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}