{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.871417,-0.490543,0.000000,0.000000,0.211740,-0.376142,0.902044,0.000000,-0.441935,0.785068,0.434006,0.000000,-2820503.119477,5010430.490384,2751356.448828,1],    "boundingVolume": {    "region": [2.083453,0.448895,2.083566,0.448975,0.000000,69.793790]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/0_220602.b3dm"}}}