{
  "manageEntity": {
    "action": "Repost",
    "entityId": "52664329",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x64351ae6c24fe36c7a691d6a7ee882603769e14718c9da333e72ad1625f6cd8a",
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    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}