{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951689,-0.307064,0.000000,0.000000,0.112822,-0.349672,0.930054,0.000000,-0.285326,0.884315,0.369561,0.000000,-1820679.207190,5642864.907636,2342403.851311,1],    "boundingVolume": {    "region": [1.882821,0.378476,1.882985,0.378597,0.000000,6.627479]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/12_46798.b3dm"}}}