{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948875,-0.315652,0.000000,0.000000,0.176081,-0.529314,0.829953,0.000000,-0.261427,0.785870,0.560414,0.000000,-1669173.801097,5017663.995718,3554209.110862,1],    "boundingVolume": {    "region": [1.891893,0.594791,1.891988,0.594981,0.000000,16.150782]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/28_1076802.b3dm"}}}