{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951198,-0.308580,0.000000,0.000000,0.115610,-0.356368,0.927166,0.000000,-0.285834,0.881082,0.376819,0.000000,-1823955.248752,5622337.164292,2388450.725135,1],    "boundingVolume": {    "region": [1.884415,0.386308,1.884578,0.386411,0.000000,27.276170]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/16/10_69602.b3dm"}}}