{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894727,-0.446614,0.000000,0.000000,0.284623,-0.570201,0.770623,0.000000,-0.343230,0.687611,0.639831,0.000000,-2192174.688547,4391702.064169,4059175.856400,1],    "boundingVolume": {    "region": [2.033707,0.694216,2.033841,0.694341,0.000000,41.622530]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/10_1167744.b3dm"}}}