{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948356,-0.317208,0.000000,0.000000,0.116725,-0.348972,0.929835,0.000000,-0.294682,0.881009,0.370117,0.000000,-1880381.502556,5621772.381462,2345928.869304,1],    "boundingVolume": {    "region": [1.893528,0.379100,1.893633,0.379170,0.000000,5.587659]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/28/24_8153.b3dm"}}}