{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948898,-0.315583,0.000000,0.000000,0.176439,-0.530517,0.829109,0.000000,-0.261102,0.785082,0.561669,0.000000,-1667104.091281,5012656.096445,3562184.143711,1],    "boundingVolume": {    "region": [1.891799,0.596349,1.891936,0.596455,0.000000,8.403464]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/13_1112827.b3dm"}}}