{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950926,-0.309418,0.000000,0.000000,0.173019,-0.531736,0.829048,0.000000,-0.255982,0.786702,0.561759,0.000000,-1634412.685789,5023002.525103,3562755.455807,1],    "boundingVolume": {    "region": [1.885294,0.596426,1.885460,0.596595,0.000000,8.757477]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/0/1_1324611.b3dm"}}}