{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944291,-0.329112,0.000000,0.000000,0.184094,-0.528204,0.828921,0.000000,-0.272232,0.781092,0.561947,0.000000,-1738172.936863,4987186.400332,3563952.132890,1],    "boundingVolume": {    "region": [1.906102,0.596701,1.906216,0.596775,0.000000,8.812443]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/11_193263.b3dm"}}}