{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858133,-0.513427,0.000000,0.000000,0.262714,-0.439096,0.859171,0.000000,-0.440343,0.735982,0.514227,0.000000,-2811054.859049,4698352.890604,3260739.960694,1],    "boundingVolume": {    "region": [2.109887,0.540043,2.110052,0.540168,0.000000,89.825566]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_355048.b3dm"}}}