{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950468,-0.310823,0.000000,0.000000,0.114965,-0.351552,0.929083,0.000000,-0.288514,0.882247,0.372021,0.000000,-1841032.358158,5629702.260328,2358009.941435,1],    "boundingVolume": {    "region": [1.886792,0.381134,1.886918,0.381237,0.000000,7.256325]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/12_66058.b3dm"}}}