{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951198,-0.308582,0.000000,0.000000,0.115705,-0.356657,0.927043,0.000000,-0.285797,0.880964,0.377125,0.000000,-1823720.451752,5621584.144007,2390388.632919,1],    "boundingVolume": {    "region": [1.884416,0.386638,1.884580,0.386741,0.000000,48.082550]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/16/14_25599.b3dm"}}}