{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944660,-0.328051,0.000000,0.000000,0.182960,-0.526855,0.830030,0.000000,-0.271721,0.782452,0.560300,0.000000,-1734896.786175,4995838.498259,3553485.760026,1],    "boundingVolume": {    "region": [1.904954,0.594614,1.905117,0.594883,0.000000,20.426162]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/6_954558.b3dm"}}}