{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895971,-0.444113,0.000000,0.000000,0.283817,-0.572583,0.769153,0.000000,-0.340652,0.687243,0.641602,0.000000,-2175723.354976,4389384.276772,4070442.455119,1],    "boundingVolume": {    "region": [2.030926,0.696531,2.031035,0.696639,0.000000,50.355223]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/2_601212.b3dm"}}}