{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889497,-0.456941,0.000000,0.000000,0.287041,-0.558766,0.778067,0.000000,-0.354585,0.690249,0.630734,0.000000,-2264611.845614,4408376.834145,4001309.275395,1],    "boundingVolume": {    "region": [2.045299,0.682461,2.045399,0.682536,0.000000,43.539682]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/0_358336.b3dm"}}}