{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948946,-0.315440,0.000000,0.000000,0.176420,-0.530727,0.828978,0.000000,-0.260941,0.784996,0.561863,0.000000,-1666080.917578,5012112.938432,3563418.590731,1],    "boundingVolume": {    "region": [1.891666,0.596626,1.891767,0.596647,0.000000,21.239863]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/11_1115060.b3dm"}}}