{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951604,-0.307328,0.000000,0.000000,0.115120,-0.356457,0.927193,0.000000,-0.284682,0.881484,0.376752,0.000000,-1816604.350514,5624898.138085,2388025.973037,1],    "boundingVolume": {    "region": [1.883176,0.386283,1.883184,0.386292,0.000000,6.252090]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/27/23.b3dm"}}}