{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889427,-0.457077,0.000000,0.000000,0.287215,-0.558893,0.777911,0.000000,-0.354620,0.690055,0.630926,0.000000,-2264834.358856,4407144.055850,4002532.902263,1],    "boundingVolume": {    "region": [2.045446,0.682703,2.045560,0.682790,0.000000,25.578786]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/0_365489.b3dm"}}}