{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948874,-0.315655,0.000000,0.000000,0.176099,-0.529363,0.829918,0.000000,-0.261418,0.785835,0.560467,0.000000,-1669116.402367,5017443.649624,3554544.855363,1],    "boundingVolume": {    "region": [1.891896,0.594854,1.891991,0.595045,0.000000,21.190670]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/28_1178211.b3dm"}}}