{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948876,-0.315648,0.000000,0.000000,0.176567,-0.530782,0.828912,0.000000,-0.261093,0.784876,0.561962,0.000000,-1667046.955999,5011345.169846,3564042.347805,1],    "boundingVolume": {    "region": [1.891885,0.596744,1.891987,0.596766,0.000000,7.473769]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/27/17_1053797.b3dm"}}}