{
  "manageEntity": {
    "action": "Save",
    "entityId": "144589",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x3a01aae820879711d3f6f3cb18a272c879c7158b610bb2218670875b84bb4faf",
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}