{"success":true,"data":{"mat_id":"agm002999992","formula":"Na2Ca2Mg","summary":{"formula":"Na2Ca2Mg","spg":127,"spg_symbol":"P4\/mbm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":10,"n_elements":3,"elements":["Na","Ca","Mg"]},"energy":{"e_above_hull":0.1675002,"e_form":0.13330922,"energy_corrected":-15.140467,"energy_total":-15.14046715},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":6.5743747},"magnetic":{"total_mag":0},"structure":{"a":8.12218715,"b":8.12218715,"c":5.38360414,"alpha":90,"beta":90,"gamma":90,"volume":355.1559564982276,"n_sites":10},"meta":{"prototype_id":"AB2C2_3_spg127","decomposition":" Na  CaMg2  Ca ","run_timestamp":"2017-11-05 02:31:19"},"composition":{"Na":4,"Ca":4,"Mg":2}}}