{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944526,-0.328436,0.000000,0.000000,0.182912,-0.526025,0.830567,0.000000,-0.272218,0.782852,0.559500,0.000000,-1738063.949710,4998376.836843,3548399.128035,1],    "boundingVolume": {    "region": [1.905362,0.593648,1.905525,0.593917,0.000000,8.766533]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/2_662812.b3dm"}}}