{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944427,-0.328721,0.000000,0.000000,0.183901,-0.528354,0.828868,0.000000,-0.271892,0.781154,0.562026,0.000000,-1735998.072614,4987581.874449,3564455.318726,1],    "boundingVolume": {    "region": [1.905688,0.596796,1.905803,0.596871,0.000000,8.798842]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/12_129490.b3dm"}}}