meta {
  name: SearchArtists
  type: grpc
  seq: 10
}

grpc {
  url: localhost:3000
  method: /music_agregator.v1.MusicAgregatorService/SearchArtists
  body: grpc
  auth: inherit
  methodType: unary
}

body:grpc {
  name: message 1
  content: '''
    {
      "query": "metal"
    }
  '''
}