{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948870,-0.315667,0.000000,0.000000,0.176076,-0.529270,0.829982,0.000000,-0.261448,0.785894,0.560371,0.000000,-1669308.501161,5017814.876246,3553934.678406,1],    "boundingVolume": {    "region": [1.891908,0.594739,1.892003,0.594929,0.000000,14.646600]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/27_1213495.b3dm"}}}