{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896599,-0.442843,0.000000,0.000000,0.287587,-0.582261,0.760438,0.000000,-0.335798,0.679872,0.651931,0.000000,-2144818.805993,4342496.782249,4136158.551488,1],    "boundingVolume": {    "region": [2.029473,0.710076,2.029653,0.710181,0.000000,15.536081]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/13_1782594.b3dm"}}}