{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889384,-0.457161,0.000000,0.000000,0.287220,-0.558772,0.777997,0.000000,-0.354725,0.690098,0.630821,0.000000,-2265501.040990,4407413.528431,4001863.338306,1],    "boundingVolume": {    "region": [2.045547,0.682574,2.045647,0.682648,0.000000,34.451322]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/3/2_372339.b3dm"}}}