{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949666,-0.313263,0.000000,0.000000,0.114480,-0.347049,0.930834,0.000000,-0.291333,0.883184,0.367574,0.000000,-1859000.251523,5635620.098654,2329797.004121,1],    "boundingVolume": {    "region": [1.889339,0.376274,1.889507,0.376524,0.000000,5.889175]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/5_29152.b3dm"}}}