{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896611,-0.442819,0.000000,0.000000,0.282725,-0.572457,0.769649,0.000000,-0.339879,0.688182,0.641005,0.000000,-2170784.764272,4395367.387319,4066646.704989,1],    "boundingVolume": {    "region": [2.029445,0.695751,2.029628,0.695864,0.000000,51.718050]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_962694.b3dm"}}}