{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949824,-0.312783,0.000000,0.000000,0.174945,-0.531253,0.828954,0.000000,-0.258736,0.785700,0.561899,0.000000,-1652002.081300,5016608.081171,3563646.352759,1],    "boundingVolume": {    "region": [1.888833,0.596577,1.889004,0.596782,0.000000,8.638631]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/5_1334085.b3dm"}}}