{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950059,-0.312070,0.000000,0.000000,0.174328,-0.530722,0.829424,0.000000,-0.258294,0.786344,0.561202,0.000000,-1649171.103196,5020704.660591,3559215.493465,1],    "boundingVolume": {    "region": [1.888082,0.595735,1.888253,0.595940,0.000000,8.745416]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/0/1_1429410.b3dm"}}}