{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944519,-0.328458,0.000000,0.000000,0.182964,-0.526135,0.830486,0.000000,-0.272209,0.782769,0.559621,0.000000,-1738008.515591,4997847.031481,3549167.278969,1],    "boundingVolume": {    "region": [1.905385,0.593794,1.905548,0.594063,0.000000,8.812059]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/2_979435.b3dm"}}}