{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895163,-0.445739,0.000000,0.000000,0.288840,-0.580068,0.761638,0.000000,-0.338532,0.679863,0.650525,0.000000,-2162267.807492,4342413.344523,4127211.663120,1],    "boundingVolume": {    "region": [2.032735,0.708233,2.032856,0.708318,0.000000,9.075367]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/12_1887345.b3dm"}}}