{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951206,-0.308557,0.000000,0.000000,0.115695,-0.356660,0.927043,0.000000,-0.285774,0.880971,0.377125,0.000000,-1823573.999890,5621631.401745,2390389.219689,1],    "boundingVolume": {    "region": [1.884390,0.386638,1.884554,0.386741,0.000000,48.082550]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/16/14_25594.b3dm"}}}