{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898546,-0.438880,0.000000,0.000000,0.283501,-0.580429,0.763367,0.000000,-0.334085,0.683993,0.648491,0.000000,-2133846.113739,4368756.060293,4114270.516455,1],    "boundingVolume": {    "region": [2.025065,0.705541,2.025230,0.705660,0.000000,12.749112]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/8_1832509.b3dm"}}}