{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895138,-0.445789,0.000000,0.000000,0.284239,-0.570749,0.770359,0.000000,-0.342477,0.687690,0.640150,0.000000,-2187368.310620,4392209.102046,4061205.916551,1],    "boundingVolume": {    "region": [2.032828,0.694666,2.032875,0.694721,0.000000,24.965405]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/0/13.b3dm"}}}