{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852811,-0.522220,0.000000,0.000000,0.269377,-0.439906,0.856690,0.000000,-0.446578,0.729284,0.518375,0.000000,-2850903.895574,4655660.257232,3287093.848745,1],    "boundingVolume": {    "region": [2.120172,0.544902,2.120326,0.544998,0.000000,98.780900]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/0_10837.b3dm"}}}