{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950395,-0.311045,0.000000,0.000000,0.114886,-0.351034,0.929288,0.000000,-0.288784,0.882377,0.371503,0.000000,-1842755.013104,5630524.547153,2354720.858027,1],    "boundingVolume": {    "region": [1.887025,0.380576,1.887152,0.380679,0.000000,18.244451]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/6_70336.b3dm"}}}