{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942955,-0.332921,0.000000,0.000000,0.186663,-0.528698,0.828031,0.000000,-0.275085,0.779141,0.563265,0.000000,-1756397.101661,4974754.266441,3572326.218923,1],    "boundingVolume": {    "region": [1.910124,0.598283,1.910269,0.598381,0.000000,8.658269]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/5_568861.b3dm"}}}