{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944517,-0.328463,0.000000,0.000000,0.183005,-0.526241,0.830409,0.000000,-0.272188,0.782694,0.559735,0.000000,-1737876.401239,4997373.732088,3549893.459928,1],    "boundingVolume": {    "region": [1.905390,0.593932,1.905554,0.594201,0.000000,8.818070]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_980230.b3dm"}}}