{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944070,-0.329746,0.000000,0.000000,0.183782,-0.526171,0.830282,0.000000,-0.273209,0.782203,0.559925,0.000000,-1744394.409876,4994239.129318,3551099.565239,1],    "boundingVolume": {    "region": [1.906776,0.594205,1.906886,0.594385,0.000000,8.780427]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/0/13_1315717.b3dm"}}}