{
  "manageEntity": {
    "action": "Save",
    "entityId": "6016",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x96baf82445d994e2561475c42362401e1ed66b82a2bedcca127f566fec1d81bb",
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}