{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898386,-0.439206,0.000000,0.000000,0.284154,-0.581231,0.762513,0.000000,-0.333957,0.683101,0.649497,0.000000,-2133034.535432,4363074.409009,4120672.361131,1],    "boundingVolume": {    "region": [2.025461,0.706886,2.025562,0.706960,0.000000,7.380677]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/8/11_1802125.b3dm"}}}