{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895866,-0.444325,0.000000,0.000000,0.287715,-0.580103,0.762037,0.000000,-0.337636,0.680756,0.650057,0.000000,-2156540.839631,4348108.240885,4124231.311386,1],    "boundingVolume": {    "region": [2.031157,0.707616,2.031276,0.707702,0.000000,16.244292]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/15_1800054.b3dm"}}}