{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944548,-0.328373,0.000000,0.000000,0.183030,-0.526478,0.830254,0.000000,-0.272062,0.782572,0.559967,0.000000,-1737070.836102,4996599.785223,3551366.942233,1],    "boundingVolume": {    "region": [1.905295,0.594212,1.905458,0.594481,0.000000,9.742684]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/4_951812.b3dm"}}}