{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891123,-0.453761,0.000000,0.000000,0.292164,-0.573768,0.765134,0.000000,-0.346219,0.679925,0.646401,0.000000,-2211327.342124,4342734.259907,4100972.740769,1],    "boundingVolume": {    "region": [2.041730,0.702815,2.041826,0.702901,0.000000,18.918963]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/11_2046281.b3dm"}}}