{
  "manageEntity": {
    "action": "Save",
    "entityId": "47530891",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xbd119346840f4e116eb9ee814dc462f78620fd8e84d3e712e95206181ce12fe7",
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}