{
  "manageEntity": {
    "action": "Save",
    "entityId": "2033875771",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x0f200c825c4e2912387d0f6a0740103ae86781cdbcddeff29d82f344d1103e58",
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}