{
  "manageEntity": {
    "action": "Save",
    "entityId": "4281",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xd9ff111021b7b5a7f6b718cd756c14942dcb40b652aac0eba05eec0d7fc30dbf",
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}