{
  "manageEntity": {
    "action": "Save",
    "entityId": "4281",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xad820347699f0621cf13b14bbb08ac910b03d657c202b299422ee90ff8162107",
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}