{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896567,-0.442907,0.000000,0.000000,0.287530,-0.582040,0.760629,0.000000,-0.335932,0.680020,0.651707,0.000000,-2145673.867491,4343439.010389,4134735.075161,1],    "boundingVolume": {    "region": [2.029546,0.709781,2.029725,0.709886,0.000000,14.347941]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/11_1782829.b3dm"}}}