{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889368,-0.457193,0.000000,0.000000,0.287243,-0.558769,0.777990,0.000000,-0.354746,0.690080,0.630829,0.000000,-2265635.716355,4407296.696312,4001915.413678,1],    "boundingVolume": {    "region": [2.045582,0.682584,2.045682,0.682659,0.000000,56.401449]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/3/2_374629.b3dm"}}}