{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948856,-0.315710,0.000000,0.000000,0.176104,-0.529277,0.829972,0.000000,-0.261480,0.785872,0.560387,0.000000,-1669514.142033,5017676.452806,3554032.856358,1],    "boundingVolume": {    "region": [1.891953,0.594757,1.892048,0.594948,0.000000,14.820606]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/27_1213691.b3dm"}}}