{
  "manageEntity": {
    "action": "Update",
    "entityId": "808618405",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraowe3p2a333hkhcm2k3pam62nawvupofobyrxebsy3u63o545icuq\",\"data\":{\"name\":\"Rien\",\"handle\":\"Krm_213\",\"location\":\"Nantes\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xb08301892736c17cb0b08d88a872b30ff64c39e3961538c3e31ee322f05d5407",
    "signature": "0x68c579caabee2a07715cd48f1717cf407fcb610946f629c05581abd38616f4ff3ffc979607f76644818f1dd46c092a1ffc139a0e61c751dc3d8b8ac3366df4f21c",
    "signer": "0x30B23E8B3dFd043fe6A01e4F11D7eBFEdbcd3846",
    "userId": "808618405"
  }
}