{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894836,-0.446395,0.000000,0.000000,0.284604,-0.570511,0.770401,0.000000,-0.342962,0.687495,0.640100,0.000000,-2190463.574019,4390964.394328,4060885.736382,1],    "boundingVolume": {    "region": [2.033462,0.694566,2.033596,0.694690,0.000000,49.780325]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/13_982598.b3dm"}}}