[encoded data, 19296 characters], 600, 'image/jpeg');
INSERT INTO `Firma` (`Fecha`, `Activa`, `Foto`, `Codigo`, `Tipo`) VALUES
('2007-08-29', 1, 0x[encoded data, 337072 characters], 601, 'image/jpeg');
INSERT INTO `Firma` (`Fecha`, `Activa`, `Foto`, `Codigo`, `Tipo`) VALUES
('2009-09-07', 1, 0x[encoded data, 167690 characters]