my $req = HTTP::Request->new(GET => $uri);
my $res = $ua->request($req);
		
if ($res->is_success) {
  my $json_text= $res->content;    
  my $decoded_json = decode_json( $json_text );
  my $result = $decoded_json->{'def'}{'tr'}{'text'};#Here I was supposing to get the first "text" value = tempo
	}