{
  "manageEntity": {
    "action": "Save",
    "entityId": "82737020",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x7ae3f89fdadff1533ef9140e406e4bf9ec77e9b3262d6271c6e05a7af621945a",
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}