{
  "manageEntity": {
    "action": "Update",
    "entityId": "243685858",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierafjxbhzoyd6fyywhcrrh5bnhsc2perahnokul3ysoy6qntveao25q\",\"data\":{\"name\":\"ellatuk\",\"handle\":\"ellatuk\",\"location\":\"Helsinki\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x4e30173595f89bba4cc579a03fbacf630821322baaace95e7527f19777df4d43",
    "signature": "0x5b0b77d6ad171a1ab136718299783404c53b50b8d081f413af0a100d7d96e6ee7d75ddc61d8a2f92ef364bd61414a323084a965a464816cbe9559f34e4d7e9d41b",
    "signer": "0x1F72a867373a27415F35f6EBA90FDA6490780a43",
    "userId": "243685858"
  }
}