{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897388,-0.441241,0.000000,0.000000,0.281882,-0.573285,0.769342,0.000000,-0.338532,0.688501,0.641375,0.000000,-2162185.199083,4397411.444663,4069001.721643,1],    "boundingVolume": {    "region": [2.027707,0.696236,2.027849,0.696344,0.000000,14.088957]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/6/2_406575.b3dm"}}}