{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944586,-0.328265,0.000000,0.000000,0.183650,-0.528453,0.828861,0.000000,-0.271512,0.781278,0.562037,0.000000,-1733574.482937,4988375.927103,3564523.227714,1],    "boundingVolume": {    "region": [1.905205,0.596809,1.905320,0.596884,0.000000,8.492020]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/0/12_129367.b3dm"}}}