{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948857,-0.315707,0.000000,0.000000,0.115895,-0.348322,0.930183,0.000000,-0.293398,0.881807,0.369234,0.000000,-1872186.868170,5626855.004913,2340328.507838,1],    "boundingVolume": {    "region": [1.891945,0.378150,1.892050,0.378220,0.000000,37.619716]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/12/10_10829.b3dm"}}}