{
  "manageEntity": {
    "action": "Update",
    "entityId": "768021692",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraiyqda5listjxwrtdtx6wqgfxsj6b5gmk5ljsnfsw7oha6dcty3qq\",\"data\":{\"name\":\"hi\",\"handle\":\"zaiqa\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x80779ab031a09e6d4fc67e0fd3ab8d32ee84338a75c3972834e7ce9690f841ac",
    "signature": "0xe0e81f97792f3f0aa563e1c32d9f247a5c8db560b251f0b810277558b4e54ba67cd2056e7fe3392b16ba943e9e2cfb11ed4e97edc1d0a3e0dd2e8050b85dc27a1c",
    "signer": "0xd45E8EF420Ba0b3Cb5b67FD7852a1c15A6943095",
    "userId": "768021692"
  }
}