{
  "manageEntity": {
    "action": "Update",
    "entityId": "830907719",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraqu6lxmucg3ltnwls66bvr2yl2lbn6e3i77sbks5mbfelvsbuxqgq\",\"data\":{\"name\":\"Koktokse\",\"handle\":\"koktokse\",\"location\":\"Farnborough\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x4ea95e0fd42114a4ff2203b12c4898756353c1088e1d7d8968d4d7209639be8d",
    "signature": "0x1f546623c8002ca28aeefae832b8936b27ec5d5966a1a526aa20354504f680bc44deaee87be27ae06cd38b340d569cc516a38e1ceb058890f0985faa2f5f7b661c",
    "signer": "0x01E9e01C2C3e06dBd38a0b4B808007bA19fa0a7E",
    "userId": "830907719"
  }
}