{
  "manageEntity": {
    "action": "Save",
    "entityId": "141395",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xcec684e34eee2f9303ccd767f289ac45ebfdbe852d2cf138ed632285065d9008",
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}