{
  "manageEntity": {
    "action": "Save",
    "entityId": "34858",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xe7d03eb4c10253c56bb78c200c9602aed3e7effbfa0f873525b2eb25aadffa3d",
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}