{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896991,-0.442049,0.000000,0.000000,0.286459,-0.581272,0.761620,0.000000,-0.335721,0.681234,0.650547,0.000000,-2144315.335852,4351172.192820,4127352.215153,1],    "boundingVolume": {    "region": [2.028629,0.708267,2.028727,0.708343,0.000000,30.228107]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/17_1799005.b3dm"}}}