{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948818,-0.315824,0.000000,0.000000,0.115966,-0.348390,0.930148,0.000000,-0.293496,0.881738,0.369322,0.000000,-1872813.778523,5626413.815273,2340883.818357,1],    "boundingVolume": {    "region": [1.892069,0.378244,1.892174,0.378314,0.000000,53.794273]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/11_10929.b3dm"}}}