{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889473,-0.456987,0.000000,0.000000,0.287109,-0.558825,0.777999,0.000000,-0.354590,0.690170,0.630818,0.000000,-2264644.120002,4407873.121926,4001842.305869,1],    "boundingVolume": {    "region": [2.045351,0.682569,2.045451,0.682644,0.000000,51.259012]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/2_361077.b3dm"}}}