{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898558,-0.438855,0.000000,0.000000,0.283512,-0.580493,0.763314,0.000000,-0.334043,0.683954,0.648554,0.000000,-2133577.267527,4368509.842181,4114668.681014,1],    "boundingVolume": {    "region": [2.025038,0.705623,2.025203,0.705742,0.000000,37.375303]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_1833065.b3dm"}}}