{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896006,-0.444041,0.000000,0.000000,0.287720,-0.580573,0.761677,0.000000,-0.337260,0.680538,0.650479,0.000000,-2154144.650448,4346727.263292,4126920.276810,1],    "boundingVolume": {    "region": [2.030841,0.708172,2.030960,0.708258,0.000000,7.850293]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/8/22_1799947.b3dm"}}}