{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944514,-0.328471,0.000000,0.000000,0.183006,-0.526231,0.830415,0.000000,-0.272197,0.782697,0.559726,0.000000,-1737932.370852,4997394.617463,3549837.037446,1],    "boundingVolume": {    "region": [1.905399,0.593921,1.905563,0.594190,0.000000,8.818070]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_980185.b3dm"}}}