{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944535,-0.328410,0.000000,0.000000,0.183035,-0.526422,0.830288,0.000000,-0.272104,0.782594,0.559916,0.000000,-1737342.534265,4996737.889188,3551041.904228,1],    "boundingVolume": {    "region": [1.905335,0.594150,1.905498,0.594419,0.000000,8.818660]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/4_951190.b3dm"}}}