{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894506,-0.447055,0.000000,0.000000,0.284954,-0.570160,0.770532,0.000000,-0.343528,0.687360,0.639942,0.000000,-2194075.309690,4390096.423468,4059881.015698,1],    "boundingVolume": {    "region": [2.034200,0.694360,2.034333,0.694485,0.000000,37.647780]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/11_989541.b3dm"}}}