{
  "manageEntity": {
    "action": "Save",
    "entityId": "306005284",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x7bd20d228a38bb01f33098ab33a4ff737c99e96122f868c3c8b0177420e515ff",
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}