{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943729,-0.330721,0.000000,0.000000,0.183868,-0.524676,0.831208,0.000000,-0.274325,0.782801,0.558542,0.000000,-1751513.246784,4998031.325689,3542308.420156,1],    "boundingVolume": {    "region": [1.907809,0.592537,1.907918,0.592717,0.000000,8.426612]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/3_1246394.b3dm"}}}