{"success":true,"data":{"mat_id":"agm099485443","formula":"K12Na4Pb","summary":{"formula":"K12Na4Pb","spg":123,"spg_symbol":"P4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":17,"n_elements":3,"elements":["K","Na","Pb"]},"energy":{"e_above_hull":0.08906127,"e_form":0.050698142,"energy_corrected":-21.348846,"energy_total":-21.34884688},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0357,"dos_ef":13.652208},"magnetic":{"total_mag":0.0171003},"structure":{"a":12.69449401,"b":12.69449401,"c":6.64055539,"alpha":90,"beta":90,"gamma":90,"volume":1070.1266842457617,"n_sites":17},"meta":{"prototype_id":"AB4C12_333_spg123","decomposition":" Na15Pb4  KNa2  K ","run_timestamp":"2025-04-16 12:00:20"},"composition":{"K":12,"Na":4,"Pb":1}}}