{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944412,-0.328764,0.000000,0.000000,0.183857,-0.528150,0.829008,0.000000,-0.271974,0.781275,0.561819,0.000000,-1736521.853637,4988349.559292,3563134.568305,1],    "boundingVolume": {    "region": [1.905734,0.596545,1.905849,0.596620,0.000000,8.797294]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/9_192627.b3dm"}}}