{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948625,-0.316402,0.000000,0.000000,0.115590,-0.346556,0.930880,0.000000,-0.294267,0.882260,0.367455,0.000000,-1877726.149182,5629722.054171,2329044.363037,1],    "boundingVolume": {    "region": [1.892706,0.376257,1.892756,0.376286,0.000000,29.281110]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/4.b3dm"}}}