{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951067,-0.308986,0.000000,0.000000,0.115855,-0.356605,0.927044,0.000000,-0.286172,0.880843,0.377122,0.000000,-1826112.102846,5620815.600431,2390370.172020,1],    "boundingVolume": {    "region": [1.884841,0.386635,1.885005,0.386738,0.000000,7.361030]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/19/14_25039.b3dm"}}}