{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948938,-0.315462,0.000000,0.000000,0.175866,-0.529020,0.830186,0.000000,-0.261343,0.786145,0.560068,0.000000,-1668635.700338,5019411.778642,3552008.060987,1],    "boundingVolume": {    "region": [1.891692,0.594373,1.891787,0.594563,0.000000,8.616832]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/25_1093235.b3dm"}}}