{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895713,-0.444634,0.000000,0.000000,0.287733,-0.579638,0.762384,0.000000,-0.338026,0.680951,0.649649,0.000000,-2159026.594994,4349350.444601,4121637.610126,1],    "boundingVolume": {    "region": [2.031502,0.707079,2.031621,0.707166,0.000000,9.155162]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/9_1812117.b3dm"}}}