{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895967,-0.444121,0.000000,0.000000,0.283862,-0.572662,0.769077,0.000000,-0.340623,0.687172,0.641693,0.000000,-2175543.406586,4388932.736547,4071021.588061,1],    "boundingVolume": {    "region": [2.030934,0.696650,2.031043,0.696757,0.000000,35.902758]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/3_606050.b3dm"}}}