{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897609,-0.440793,0.000000,0.000000,0.281632,-0.573501,0.769272,0.000000,-0.338158,0.688607,0.641459,0.000000,-2159793.714481,4398093.978685,4069530.528234,1],    "boundingVolume": {    "region": [2.027207,0.696344,2.027350,0.696452,0.000000,27.570547]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/3_395506.b3dm"}}}