{
  "manageEntity": {
    "action": "Update",
    "entityId": "290271473",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieradycx6ys6o5lxiuiubo4s3ffspei2c4qwyf2oqrgcmavhkvkml2dq\",\"data\":{\"name\":\"sekixyo\",\"handle\":\"sekixyo\",\"location\":\"Yagisawa\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":74546}]}}}",
    "nonce": "0xf0afcfca946c03746dd0024ab6162319dfa9d877721d14b2ac703e72b44b2ce2",
    "signature": "0x24d45e4c8b1ac79fe438b77402941b1304f352309b0bdd45f757dc0766450bf44d0359eb554bb670673206003989d29b18f14d446afcc5a6aa53dcc48a93ec8d1c",
    "signer": "0x358Da94f2C71F6bCdE7e9De16B2Eda938de80A40",
    "userId": "290271473"
  }
}