{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944032,-0.329855,0.000000,0.000000,0.183779,-0.525966,0.830412,0.000000,-0.273343,0.782295,0.559730,0.000000,-1745248.700941,4994826.031810,3549862.468841,1],    "boundingVolume": {    "region": [1.906892,0.593970,1.907001,0.594151,0.000000,8.728763]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/1/11_1319116.b3dm"}}}