{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948951,-0.315424,0.000000,0.000000,0.176413,-0.530737,0.828973,0.000000,-0.260927,0.784996,0.561871,0.000000,-1665988.718421,5012110.550789,3563464.744348,1],    "boundingVolume": {    "region": [1.891649,0.596635,1.891751,0.596656,0.000000,21.239863]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/11_1115253.b3dm"}}}