{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951179,-0.308641,0.000000,0.000000,0.115741,-0.356694,0.927024,0.000000,-0.285846,0.880928,0.377171,0.000000,-1824031.327064,5621357.472413,2390682.498155,1],    "boundingVolume": {    "region": [1.884478,0.386688,1.884642,0.386791,0.000000,51.192080]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/16/14_30220.b3dm"}}}