{
  "manageEntity": {
    "action": "Update",
    "entityId": "350604703",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierafzso6szmk5e3yrysomwyemf5bxqvoq4gvc6dywjwdtqzy7o2w3xq\",\"data\":{\"name\":\"Bankai\",\"handle\":\"SpitfireXY\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xec469f78832f6402983b943f9c091b9ffba75614bec58fa94374df0dc2c4ba39",
    "signature": "0xc18df42b6896e75ddadb3ec014cfff5c8501da8691a8524f43ff04420bf468c85240bc44251b21aa1d4622b9d23d4d7c1a7cd76b6aa9d2c25d35b7fde1acb1b31c",
    "signer": "0x8f296DABb4945730734aa157F7EAA693b519b295",
    "userId": "350604703"
  }
}