{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948911,-0.315543,0.000000,0.000000,0.176374,-0.530398,0.829199,0.000000,-0.261097,0.785179,0.561536,0.000000,-1667070.928342,5013273.888017,3561335.877736,1],    "boundingVolume": {    "region": [1.891756,0.596187,1.891894,0.596294,0.000000,8.716271]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/11_1150431.b3dm"}}}