{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894671,-0.446725,0.000000,0.000000,0.284696,-0.570170,0.770619,0.000000,-0.343314,0.687565,0.639836,0.000000,-2192707.834666,4391406.954787,4059206.957803,1],    "boundingVolume": {    "region": [2.033831,0.694222,2.033965,0.694347,0.000000,34.331396]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/8/10_1167823.b3dm"}}}