{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895198,-0.445669,0.000000,0.000000,0.289448,-0.581404,0.760388,0.000000,-0.337918,0.678764,0.651990,0.000000,-2158363.028691,4335423.598662,4136530.442250,1],    "boundingVolume": {    "region": [2.032628,0.710153,2.032807,0.710258,0.000000,19.209404]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/27/14_1867252.b3dm"}}}