{
  "manageEntity": {
    "action": "Save",
    "entityId": "2071514213",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xef427b7fc02b98af2692b07f05b3e7f478e37e5784c997c5fbdf122d0610d036",
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}