{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897047,-0.441935,0.000000,0.000000,0.282278,-0.572972,0.769430,0.000000,-0.339104,0.688319,0.641269,0.000000,-2165832.492879,4396245.756939,4068326.089387,1],    "boundingVolume": {    "region": [2.028459,0.696095,2.028642,0.696208,0.000000,44.807974]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/0/6_940192.b3dm"}}}