{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950917,-0.309447,0.000000,0.000000,0.116167,-0.356978,0.926861,0.000000,-0.286541,0.880529,0.377574,0.000000,-1828471.486032,5618818.414891,2393240.915674,1],    "boundingVolume": {    "region": [1.885326,0.387124,1.885489,0.387227,0.000000,8.477500]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/19_59858.b3dm"}}}