{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951151,-0.308725,0.000000,0.000000,0.115797,-0.356760,0.926991,0.000000,-0.285914,0.880871,0.377252,0.000000,-1824466.337936,5620997.163399,2391194.241455,1],    "boundingVolume": {    "region": [1.884567,0.386775,1.884730,0.386878,0.000000,52.374466]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/15_33364.b3dm"}}}