{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942958,-0.332911,0.000000,0.000000,0.186668,-0.528730,0.828009,0.000000,-0.275070,0.779123,0.563297,0.000000,-1756297.615093,4974640.764987,3572531.798588,1],    "boundingVolume": {    "region": [1.910113,0.598322,1.910258,0.598420,0.000000,8.658269]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/5_568905.b3dm"}}}