{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.899007,-0.437935,0.000000,0.000000,0.283377,-0.581726,0.762425,0.000000,-0.332951,0.683493,0.649601,0.000000,-2126614.619640,4365581.745975,4121330.495974,1],    "boundingVolume": {    "region": [2.024009,0.707004,2.024184,0.707114,0.000000,7.069305]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/14_1801374.b3dm"}}}