{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943891,-0.330257,0.000000,0.000000,0.183995,-0.525866,0.830428,0.000000,-0.273681,0.782194,0.559707,0.000000,-1747408.333220,4994177.033891,3549714.161893,1],    "boundingVolume": {    "region": [1.907318,0.593942,1.907427,0.594122,0.000000,8.789667]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/11_1319050.b3dm"}}}