{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896598,-0.442846,0.000000,0.000000,0.282735,-0.572432,0.769664,0.000000,-0.339907,0.688184,0.640988,0.000000,-2170960.252053,4395383.445414,4066536.411111,1],    "boundingVolume": {    "region": [2.029475,0.695728,2.029658,0.695841,0.000000,19.638830]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/6/3_494045.b3dm"}}}