{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950005,-0.312236,0.000000,0.000000,0.174498,-0.530926,0.829258,0.000000,-0.258379,0.786140,0.561449,0.000000,-1649715.725337,5019407.239358,3560782.127739,1],    "boundingVolume": {    "region": [1.888256,0.596033,1.888427,0.596238,0.000000,17.727852]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/2_1349477.b3dm"}}}