{
  "manageEntity": {
    "action": "Update",
    "entityId": "231773884",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraqxect2txltqza3q6k56ofoa7s36y3liecqcm7hx7xxcptznzrcra\",\"data\":{\"name\":\"AMR\",\"handle\":\"Kt3345532\",\"location\":\"Riyadh\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x43f7849f932e6359bc98751801bea8ed9d29dba906d2230f0d85c77a23907b8d",
    "signature": "0x8cffe7960df2de4063fd545c61f2702ff45d1dae37c766a016ac2ef4f000b3e60d377c35a4807648dba6fc9b456c1207ae23a80e4741554aab3a2dcf01c1a79b1b",
    "signer": "0xe870ec4947dB73C98Ca22e9cb6f8b03C3e33E23B",
    "userId": "231773884"
  }
}