{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898119,-0.439753,0.000000,0.000000,0.284172,-0.580373,0.763160,0.000000,-0.334658,0.683481,0.648736,0.000000,-2137506.559091,4365489.217623,4115827.242271,1],    "boundingVolume": {    "region": [2.026053,0.705810,2.026186,0.706033,0.000000,26.982866]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/11_1836452.b3dm"}}}