{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895592,-0.444877,0.000000,0.000000,0.288128,-0.580038,0.761930,0.000000,-0.338007,0.680451,0.650182,0.000000,-2158914.911533,4346165.166430,4125031.856981,1],    "boundingVolume": {    "region": [2.031772,0.707782,2.031893,0.707867,0.000000,32.157330]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/8/6_1800075.b3dm"}}}