{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951187,-0.308615,0.000000,0.000000,0.170802,-0.526431,0.832885,0.000000,-0.256510,0.790594,0.556025,0.000000,-1637751.151931,5047740.980583,3526316.594018,1],    "boundingVolume": {    "region": [1.884448,0.589534,1.884618,0.589658,0.000000,7.341964]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/10_1323067.b3dm"}}}