{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948932,-0.315479,0.000000,0.000000,0.175917,-0.529142,0.830097,0.000000,-0.261330,0.786055,0.560200,0.000000,-1668550.512950,5018842.493735,3552846.748613,1],    "boundingVolume": {    "region": [1.891711,0.594532,1.891806,0.594722,0.000000,8.671186]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/26_1092570.b3dm"}}}