meta {
  name: Get Artist
  type: grpc
  seq: 2
}

grpc {
  url: localhost:3000
  method: /metadata.v1.MetadataService/GetArtist
  body: grpc
  auth: inherit
  methodType: unary
}

body:grpc {
  name: message 1
  content: '''
    {
      "id": "65f4f0c5-ef9e-490c-aee3-909e7ae6b2ab"
    }
  '''
}