{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942802,-0.333354,0.000000,0.000000,0.186962,-0.528773,0.827916,0.000000,-0.275404,0.778906,0.563435,0.000000,-1758432.648158,4973253.532191,3573406.957531,1],    "boundingVolume": {    "region": [1.910593,0.598506,1.910717,0.598569,0.000000,8.701445]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/3/30_1284322.b3dm"}}}