{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944280,-0.329144,0.000000,0.000000,0.184106,-0.528181,0.828933,0.000000,-0.272263,0.781094,0.561930,0.000000,-1738370.934444,4987197.953876,3563840.147690,1],    "boundingVolume": {    "region": [1.906136,0.596679,1.906251,0.596754,0.000000,8.812443]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/11_193166.b3dm"}}}