{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898233,-0.439519,0.000000,0.000000,0.284397,-0.581214,0.762436,0.000000,-0.334161,0.682915,0.649588,0.000000,-2134338.910251,4361888.202505,4121248.844603,1],    "boundingVolume": {    "region": [2.025807,0.707006,2.025913,0.707079,0.000000,7.159468]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/2_1803873.b3dm"}}}