{
  "manageEntity": {
    "action": "Update",
    "entityId": "534968790",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierao7en7vlupphmsnnn3tjaoe5mmicd5utjvusvfessykcug75jfova\",\"data\":{\"name\":\"artistus\",\"handle\":\"artistus\",\"location\":\"Dhaka\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x9799b61bfc6d2e9a62fe5cf21679e1398135dd3121100289c96dfd26921badbb",
    "signature": "0x0580652e9d00da9ad5b40ef2d1ca3edb0b83eae88f70c8cadb0efa7b1b1695413b837598c1efbad048f75a41d01620d27b7c2d9c0f50be38ab19dbfc109fce4e1b",
    "signer": "0x97784fe684069c05DAAC2eE8818F5a38EA1E56f7",
    "userId": "534968790"
  }
}