{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.952912,-0.303246,0.000000,0.000000,0.111357,-0.349924,0.930136,0.000000,-0.281804,0.885531,0.369353,0.000000,-1798203.159840,5650617.514154,2341085.572818,1],    "boundingVolume": {    "region": [1.878829,0.378265,1.878959,0.378361,0.000000,9.785698]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/16_44989.b3dm"}}}