{
  "manageEntity": {
    "action": "Save",
    "entityId": "2071514213",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x31f80484f92c026d0e8fdb5401702e05d852838fe68b1d98eb8dfe61107da6a0",
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}