{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944507,-0.328490,0.000000,0.000000,0.183019,-0.526235,0.830410,0.000000,-0.272210,0.782687,0.559734,0.000000,-1738019.434623,4997329.465095,3549885.802327,1],    "boundingVolume": {    "region": [1.905419,0.593930,1.905583,0.594199,0.000000,8.818070]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_980222.b3dm"}}}