{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944003,-0.329938,0.000000,0.000000,0.183915,-0.526209,0.830229,0.000000,-0.273350,0.782097,0.560004,0.000000,-1745296.319780,4993564.587227,3551601.596193,1],    "boundingVolume": {    "region": [1.906979,0.594300,1.907089,0.594481,0.000000,29.233806]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/13_1316046.b3dm"}}}