{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.952463,-0.304655,0.000000,0.000000,0.112764,-0.352542,0.928977,0.000000,-0.282756,0.883997,0.372287,0.000000,-1804292.795360,5640873.843898,2359698.006415,1],    "boundingVolume": {    "region": [1.880323,0.381436,1.880423,0.381508,0.000000,5.339989]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/6/35/32_42258.b3dm"}}}