{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895909,-0.444238,0.000000,0.000000,0.288819,-0.582472,0.759809,0.000000,-0.336575,0.678783,0.652665,0.000000,-2149790.474710,4335553.869200,4140826.817315,1],    "boundingVolume": {    "region": [2.031030,0.711044,2.031209,0.711149,0.000000,9.820918]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/18/23_1786659.b3dm"}}}