{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.871406,-0.490563,0.000000,0.000000,0.211747,-0.376134,0.902045,0.000000,-0.441954,0.785059,0.434004,0.000000,-2820619.460895,5010374.796815,2751338.722170,1],    "boundingVolume": {    "region": [2.083476,0.448892,2.083588,0.448972,0.000000,69.793790]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/0_220514.b3dm"}}}