{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943767,-0.330612,0.000000,0.000000,0.184149,-0.525673,0.830516,0.000000,-0.274004,0.782174,0.559576,0.000000,-1749470.985205,4994051.769832,3548879.944702,1],    "boundingVolume": {    "region": [1.907693,0.593784,1.907803,0.593964,0.000000,8.819385]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/10_1318677.b3dm"}}}