{
  "manageEntity": {
    "action": "Save",
    "entityId": "36748250",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x1faf4b85d99eba6c8c47eac03146875eddccafe72551a863eb112dbd93df8873",
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}