{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1614416092",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53462853c0a8707da947e58a3ed3c557b0236657638515b8a5353559e5f36949",
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    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
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  }
}