{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898686,-0.438593,0.000000,0.000000,0.283417,-0.580727,0.763171,0.000000,-0.333780,0.683923,0.648722,0.000000,-2131902.870778,4368310.609981,4115740.717292,1],    "boundingVolume": {    "region": [2.024746,0.705844,2.024911,0.705963,0.000000,24.194336]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/11_1834524.b3dm"}}}