{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944531,-0.328422,0.000000,0.000000,0.182866,-0.525917,0.830645,0.000000,-0.272232,0.782930,0.559384,0.000000,-1738155.060141,4998873.936792,3547659.144848,1],    "boundingVolume": {    "region": [1.905347,0.593508,1.905511,0.593777,0.000000,8.817989]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/1_978455.b3dm"}}}