{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898541,-0.438890,0.000000,0.000000,0.283654,-0.580726,0.763085,0.000000,-0.333968,0.683734,0.648824,0.000000,-2133100.558474,4367108.841395,4116391.062701,1],    "boundingVolume": {    "region": [2.025076,0.705979,2.025241,0.706098,0.000000,11.873004]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/12_1835382.b3dm"}}}