{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948898,-0.315584,0.000000,0.000000,0.176175,-0.529723,0.829672,0.000000,-0.261281,0.785621,0.560832,0.000000,-1668242.874399,5016078.910396,3556864.681743,1],    "boundingVolume": {    "region": [1.891821,0.595295,1.891915,0.595486,0.000000,8.722699]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/30_1180391.b3dm"}}}