{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889408,-0.457113,0.000000,0.000000,0.287271,-0.558944,0.777854,0.000000,-0.354622,0.689990,0.630997,0.000000,-2264845.324779,4406725.580724,4002984.385162,1],    "boundingVolume": {    "region": [2.045486,0.682795,2.045600,0.682882,0.000000,56.472055]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/2_368227.b3dm"}}}