{
  "manageEntity": {
    "action": "Repost",
    "entityId": "457827809",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77471faeff28e7ece1a1526e3406f63f757c70df842f8242373ae21e9815a518",
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    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
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  }
}