{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852842,-0.522169,0.000000,0.000000,0.269349,-0.439919,0.856693,0.000000,-0.446536,0.729312,0.518372,0.000000,-2850632.163116,4655843.845942,3287069.644568,1],    "boundingVolume": {    "region": [2.120112,0.544897,2.120266,0.544994,0.000000,69.019033]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/0_9008.b3dm"}}}