{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949474,-0.313846,0.000000,0.000000,0.173917,-0.526149,0.832418,0.000000,-0.260710,0.788723,0.556728,0.000000,-1664572.165545,5035811.891488,3530780.699027,1],    "boundingVolume": {    "region": [1.889977,0.590379,1.890097,0.590504,0.000000,6.274136]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/15_1462893.b3dm"}}}