{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895961,-0.444132,0.000000,0.000000,0.283846,-0.572611,0.769122,0.000000,-0.340652,0.687208,0.641640,0.000000,-2175724.141877,4389158.139117,4070684.248230,1],    "boundingVolume": {    "region": [2.030947,0.696581,2.031056,0.696688,0.000000,54.559931]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/2_605680.b3dm"}}}