{
  "manageEntity": {
    "action": "Update",
    "entityId": "608204608",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera37a2izvnjguzpql6tg2a5t7v5kpvtynpwxizgqbeewjtnm42zmzq\",\"data\":{\"name\":\"Htwnaahmd\",\"handle\":\"Htwna\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x5986fdf777e096deaf78cc161a9be4bbaec6b16b20998aedb8246850ee1f3a32",
    "signature": "0x9f3cabd6ed9ddeceb43a808bbc2c98b89c0fb723a24cd433405b906d09bda25d1e82de223b551f7f8c976bf33bbd34a97b165435273aa51dc10a88de479151711c",
    "signer": "0x198BF1D951031af86d9F9C2d9Eb2b929fE59D7d6",
    "userId": "608204608"
  }
}