{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948881,-0.315635,0.000000,0.000000,0.176087,-0.529363,0.829920,0.000000,-0.261402,0.785843,0.560463,0.000000,-1669016.117486,5017493.552240,3554521.660463,1],    "boundingVolume": {    "region": [1.891875,0.594850,1.891970,0.595041,0.000000,13.950025]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/28_1076113.b3dm"}}}