{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895912,-0.444233,0.000000,0.000000,0.288844,-0.582530,0.759755,0.000000,-0.336547,0.678736,0.652728,0.000000,-2149611.746908,4335256.672985,4141228.041379,1],    "boundingVolume": {    "region": [2.031024,0.711127,2.031203,0.711232,0.000000,17.665955]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/18/24_1786731.b3dm"}}}