message: add proper output
diff: @@ -650,6 +650,7 @@ Postcode.prototype.toJson = function(address) {
  parish: address.parish_id,
  parliamentary_constituency: address.constituency_id,
  ccg: address.ccg_id,
  + ccg19cdh: address.ccg19cdh,
  ced: address.ced_id,
  nuts: address.nuts_code,
  };
  @@ -661,6 +662,7 @@ Postcode.prototype.toJson = function(address) {
  delete address.admin_ward_id;
  delete address.parish_id;
  delete address.ccg_id;
  + delete address.ccg19cdh;
  delete address.ced_id;
  delete address.nuts_id;
  delete address.nuts_code;
  