{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944690,-0.327965,0.000000,0.000000,0.182946,-0.526969,0.829960,0.000000,-0.271627,0.782410,0.560404,0.000000,-1734297.205331,4995574.781016,3554144.686579,1],    "boundingVolume": {    "region": [1.904863,0.594739,1.905027,0.595008,0.000000,14.325600]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/6_889274.b3dm"}}}