{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944524,-0.328443,0.000000,0.000000,0.182910,-0.526006,0.830579,0.000000,-0.272228,0.782862,0.559481,0.000000,-1738128.969728,4998439.185109,3548280.252622,1],    "boundingVolume": {    "region": [1.905369,0.593625,1.905533,0.593895,0.000000,8.766533]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/2_978611.b3dm"}}}