{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944717,-0.327886,0.000000,0.000000,0.182911,-0.527009,0.829943,0.000000,-0.271556,0.782417,0.560430,0.000000,-1733843.798481,4995614.453365,3554309.030569,1],    "boundingVolume": {    "region": [1.904779,0.594770,1.904943,0.595039,0.000000,15.561608]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/6_889712.b3dm"}}}