{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894871,-0.446325,0.000000,0.000000,0.284584,-0.570584,0.770354,0.000000,-0.342887,0.687480,0.640156,0.000000,-2189988.444166,4390870.116236,4061241.522818,1],    "boundingVolume": {    "region": [2.033384,0.694638,2.033518,0.694763,0.000000,49.780325]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/13_982127.b3dm"}}}