{"success":true,"data":{"mat_id":"agm099525720","formula":"K12Na4Br","summary":{"formula":"K12Na4Br","spg":123,"spg_symbol":"P4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":17,"n_elements":3,"elements":["K","Na","Br"]},"energy":{"e_above_hull":0.04017256,"e_form":-0.16604523,"energy_corrected":-22.998024,"energy_total":-22.99802418},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":10.73954},"magnetic":{"total_mag":1.56e-5},"structure":{"a":12.63487207,"b":12.63487207,"c":6.43000316,"alpha":90,"beta":90,"gamma":90,"volume":1026.4856544708364,"n_sites":17},"meta":{"prototype_id":"AB4C12_333_spg123","decomposition":" KNa2  K  KBr ","run_timestamp":"2025-04-16 11:45:32"},"composition":{"K":12,"Na":4,"Br":1}}}