{
  "manageEntity": {
    "action": "Update",
    "entityId": "428639265",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera3y45prnd5i3pnev2pft4jl5uozzce4gwmegpklh7bjjtsr4m3eaa\",\"data\":{\"name\":\"Isabella\",\"handle\":\"Isaabell\",\"location\":\"Street\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xf843afaadac13e9a9233e280634b53048117aa4ffbc951bea2b75f722629c05d",
    "signature": "0x9578be60414f1e7392835c3e2cb4b087b0f8a0abba9fef76ed725ed7e789e3f71a2227ceba40dd33da2033b71ca108e0e88274b78c5c68ccd78cdb8f2c2959581b",
    "signer": "0x50D43616b96379147EcE96Eb46A34f4CC5c0D674",
    "userId": "428639265"
  }
}