{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852814,-0.522215,0.000000,0.000000,0.269529,-0.440161,0.856512,0.000000,-0.446479,0.729133,0.518673,0.000000,-2850273.711748,4654703.599275,3288981.896698,1],    "boundingVolume": {    "region": [2.120153,0.545213,2.120331,0.545383,0.000000,105.786100]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/1_11348.b3dm"}}}