{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948664,-0.316286,0.000000,0.000000,0.116165,-0.348425,0.930110,0.000000,-0.293913,0.881558,0.369418,0.000000,-1875473.567400,5625270.551635,2341497.739952,1],    "boundingVolume": {    "region": [1.892556,0.378348,1.892661,0.378418,0.000000,36.220600]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/18/13_13112.b3dm"}}}