{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948930,-0.315486,0.000000,0.000000,0.115947,-0.348750,0.930016,0.000000,-0.293140,0.881715,0.369659,0.000000,-1870541.451066,5626273.591829,2343022.314072,1],    "boundingVolume": {    "region": [1.891713,0.378607,1.891818,0.378677,0.000000,57.255966]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/10/17_12088.b3dm"}}}