{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895205,-0.445654,0.000000,0.000000,0.289439,-0.581410,0.760387,0.000000,-0.337907,0.678769,0.651991,0.000000,-2158290.324057,4335452.370238,4136538.170343,1],    "boundingVolume": {    "region": [2.032612,0.710155,2.032791,0.710260,0.000000,19.209404]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/27/14_1867084.b3dm"}}}