{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852845,-0.522165,0.000000,0.000000,0.269487,-0.440150,0.856530,0.000000,-0.446446,0.729175,0.518642,0.000000,-2850063.850245,4654972.378811,3288784.682900,1],    "boundingVolume": {    "region": [2.120094,0.545177,2.120273,0.545346,0.000000,102.276500]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/1_9352.b3dm"}}}