{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895926,-0.444203,0.000000,0.000000,0.283898,-0.572602,0.769109,0.000000,-0.340701,0.687169,0.641655,0.000000,-2176036.429502,4388912.535643,4070781.477500,1],    "boundingVolume": {    "region": [2.031026,0.696601,2.031135,0.696708,0.000000,54.559931]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/2_614499.b3dm"}}}