{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852795,-0.522246,0.000000,0.000000,0.269389,-0.439896,0.856692,0.000000,-0.446601,0.729272,0.518373,0.000000,-2851046.551488,4655584.652724,3287077.312485,1],    "boundingVolume": {    "region": [2.120201,0.544899,2.120355,0.544995,0.000000,98.780900]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/0_11932.b3dm"}}}