{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889510,-0.456915,0.000000,0.000000,0.287018,-0.558758,0.778081,0.000000,-0.354572,0.690272,0.630717,0.000000,-2264528.383944,4408520.799247,4001198.641433,1],    "boundingVolume": {    "region": [2.045271,0.682439,2.045371,0.682514,0.000000,43.539682]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/0_356369.b3dm"}}}