{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944697,-0.327944,0.000000,0.000000,0.182935,-0.526974,0.829960,0.000000,-0.271609,0.782416,0.560405,0.000000,-1734185.387288,4995610.094946,3554149.578969,1],    "boundingVolume": {    "region": [1.904841,0.594740,1.905005,0.595009,0.000000,14.881294]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/6_889291.b3dm"}}}