{
  "manageEntity": {
    "action": "Update",
    "entityId": "818848942",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierashq3lngdxp5gxkwmmi7bdfvlmeku7orldsiw2vxftkbuoaqgn6ga\",\"data\":{\"name\":\"\",\"handle\":\"sqvs\",\"location\":\"Coimbra\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":974372129}]}}}",
    "nonce": "0x507f17a40e9c3144f38ba9f58da748739bf5b746b24e73bad2ee6932769a5b66",
    "signature": "0x37b1a6a1014a0ab02e667983242699ed3aab6a4221a1cc7c19ff29fe61fdd28665ace8f15f3ccf484d89fa20e2b52bb05f995989d53d88efeae30464fb3122f71b",
    "signer": "0xC3Ac4CBa184F40C88d99Bf359f44FFA17c5624F8",
    "userId": "818848942"
  }
}