{
  "manageEntity": {
    "action": "Save",
    "entityId": "2131211353",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x166cdf06231911bdce42654c915878dab8d8297f7d679f47aa12db8a80f240ca",
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}