{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895661,-0.444738,0.000000,0.000000,0.284150,-0.572252,0.769277,0.000000,-0.341186,0.687117,0.641453,0.000000,-2179134.224162,4388575.169926,4069496.545000,1],    "boundingVolume": {    "region": [2.031617,0.696332,2.031739,0.696450,0.000000,45.597406]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/3/0_681867.b3dm"}}}