{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944688,-0.327970,0.000000,0.000000,0.182948,-0.526964,0.829963,0.000000,-0.271632,0.782412,0.560399,0.000000,-1734332.907545,4995583.705671,3554114.921279,1],    "boundingVolume": {    "region": [1.904869,0.594734,1.905033,0.595003,0.000000,14.325600]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/6_729797.b3dm"}}}