{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944537,-0.328406,0.000000,0.000000,0.183028,-0.526410,0.830297,0.000000,-0.272104,0.782604,0.559902,0.000000,-1737339.973271,4996800.166287,3550956.102582,1],    "boundingVolume": {    "region": [1.905330,0.594134,1.905494,0.594403,0.000000,8.793469]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/4_951040.b3dm"}}}