{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944408,-0.328775,0.000000,0.000000,0.183871,-0.528170,0.828992,0.000000,-0.271977,0.781256,0.561843,0.000000,-1736544.132770,4988232.456250,3563286.623342,1],    "boundingVolume": {    "region": [1.905745,0.596574,1.905860,0.596649,0.000000,8.797294]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/9_192772.b3dm"}}}