{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942864,-0.333177,0.000000,0.000000,0.186864,-0.528811,0.827914,0.000000,-0.275257,0.778955,0.563438,0.000000,-1757496.917132,4973568.908785,3573428.218042,1],    "boundingVolume": {    "region": [1.910406,0.598511,1.910530,0.598573,0.000000,8.796603]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/2/30_658318.b3dm"}}}