{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950959,-0.309318,0.000000,0.000000,0.172827,-0.531336,0.829345,0.000000,-0.255991,0.787013,0.561319,0.000000,-1634471.303767,5024980.978957,3559956.420283,1],    "boundingVolume": {    "region": [1.885199,0.595868,1.885344,0.596088,0.000000,8.818725]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/13_1422347.b3dm"}}}