{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896666,-0.442707,0.000000,0.000000,0.282671,-0.572527,0.769617,0.000000,-0.339779,0.688195,0.641044,0.000000,-2170144.408660,4395451.625652,4066895.743235,1],    "boundingVolume": {    "region": [2.029320,0.695802,2.029503,0.695915,0.000000,51.718050]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_483036.b3dm"}}}