{
  "manageEntity": {
    "action": "Save",
    "entityId": "1764204353",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xecec7ad97a8663f4f0f66ec89a4ef211506b5da0b923d557e7e9c3450c018d47",
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}