{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889461,-0.457011,0.000000,0.000000,0.287167,-0.558901,0.777923,0.000000,-0.354574,0.690092,0.630912,0.000000,-2264540.744050,4407380.469157,4002439.343928,1],    "boundingVolume": {    "region": [2.045371,0.682684,2.045485,0.682771,0.000000,38.471201]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/0_363442.b3dm"}}}