{
  "manageEntity": {
    "action": "Repost",
    "entityId": "577044943",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x71ee958d7afcdcaa5152267f3bf0d371f6e12784890716797bc3dd17d74d6e60",
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    "signer": "0x67479063A246B10560F7FfC48Dba47268867417B",
    "userId": "745004514"
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}