{
  "manageEntity": {
    "action": "Save",
    "entityId": "765461626",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x0bec3767d05373e4b46871a7c73f1f6f0b7c8e81b9d08cb3f33d8c52483e6af5",
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}