{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889501,-0.456934,0.000000,0.000000,0.287067,-0.558825,0.778015,0.000000,-0.354556,0.690205,0.630798,0.000000,-2264426.818483,4408098.140233,4001718.249913,1],    "boundingVolume": {    "region": [2.045291,0.682544,2.045392,0.682619,0.000000,38.234869]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/1_356286.b3dm"}}}