{
  "manageEntity": {
    "action": "Save",
    "entityId": "4281",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x2f824f589dad9d5cb9d7923d7b8f49defb2291f477291bd848d4c33116366c36",
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}