{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950263,-0.311450,0.000000,0.000000,0.114681,-0.349903,0.929740,0.000000,-0.289302,0.882688,0.370359,0.000000,-1846058.183300,5632492.425271,2347464.854301,1],    "boundingVolume": {    "region": [1.887441,0.379356,1.887589,0.379435,0.000000,10.793181]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/19_5071.b3dm"}}}