{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948866,-0.315679,0.000000,0.000000,0.176097,-0.529313,0.829951,0.000000,-0.261448,0.785860,0.560418,0.000000,-1669309.492976,5017600.222113,3554235.238687,1],    "boundingVolume": {    "region": [1.891921,0.594796,1.892016,0.594986,0.000000,16.150782]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/28_1177624.b3dm"}}}