{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894792,-0.446484,0.000000,0.000000,0.284602,-0.570367,0.770508,0.000000,-0.343078,0.687558,0.639970,0.000000,-2191206.075334,4391362.360552,4060060.304459,1],    "boundingVolume": {    "region": [2.033562,0.694397,2.033695,0.694521,0.000000,42.538633]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/6/11_983259.b3dm"}}}