{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896852,-0.442330,0.000000,0.000000,0.285784,-0.579445,0.763263,0.000000,-0.336665,0.682610,0.648614,0.000000,-2150326.587249,4359925.485085,4115051.959177,1],    "boundingVolume": {    "region": [2.028940,0.705727,2.029043,0.705796,0.000000,16.738442]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/20_1837610.b3dm"}}}