{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896657,-0.442725,0.000000,0.000000,0.286200,-0.579646,0.762955,0.000000,-0.336829,0.682184,0.648977,0.000000,-2151374.498565,4357211.316907,4117362.795554,1],    "boundingVolume": {    "region": [2.029380,0.706204,2.029483,0.706274,0.000000,6.933309]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/27/27_1825304.b3dm"}}}