{
  "manageEntity": {
    "action": "Save",
    "entityId": "1636420624",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xd6aa459990167ef89f17c739ddcdcfb4d195d80ba8d473027f4ec24992840a38",
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}