{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951149,-0.308731,0.000000,0.000000,0.115786,-0.356718,0.927009,0.000000,-0.285925,0.880887,0.377208,0.000000,-1824536.228694,5621093.561963,2390916.165308,1],    "boundingVolume": {    "region": [1.884573,0.386728,1.884737,0.386831,0.000000,60.035410]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/14_32776.b3dm"}}}