{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898128,-0.439735,0.000000,0.000000,0.284159,-0.580375,0.763163,0.000000,-0.334646,0.683491,0.648731,0.000000,-2137429.052732,4365553.360393,4115799.645350,1],    "boundingVolume": {    "region": [2.026033,0.705805,2.026166,0.706027,0.000000,26.982866]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/11_1836402.b3dm"}}}