{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.853001,-0.521910,0.000000,0.000000,0.269352,-0.440225,0.856535,0.000000,-0.446231,0.729312,0.518634,0.000000,-2848687.272248,4655847.025691,3288739.543916,1],    "boundingVolume": {    "region": [2.119839,0.545211,2.119931,0.545295,0.000000,84.427033]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/3_2592.b3dm"}}}