{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944518,-0.328459,0.000000,0.000000,0.183000,-0.526235,0.830415,0.000000,-0.272186,0.782701,0.559727,0.000000,-1737864.782223,4997414.359795,3549842.298500,1],    "boundingVolume": {    "region": [1.905386,0.593922,1.905550,0.594191,0.000000,8.818070]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_980186.b3dm"}}}