{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944723,-0.327868,0.000000,0.000000,0.182897,-0.527002,0.829950,0.000000,-0.271544,0.782428,0.560419,0.000000,-1733766.292048,4995690.565797,3554240.323328,1],    "boundingVolume": {    "region": [1.904761,0.594757,1.904925,0.595026,0.000000,14.881294]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/6_889525.b3dm"}}}