{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895767,-0.444523,0.000000,0.000000,0.287539,-0.579424,0.762620,0.000000,-0.338047,0.681205,0.649372,0.000000,-2159161.313418,4350966.156919,4119873.255297,1],    "boundingVolume": {    "region": [2.031379,0.706715,2.031498,0.706801,0.000000,13.894367]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/4_1825620.b3dm"}}}