{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951157,-0.308708,0.000000,0.000000,0.115497,-0.355855,0.927377,0.000000,-0.286018,0.881247,0.376294,0.000000,-1825129.778125,5623380.240096,2385118.024530,1],    "boundingVolume": {    "region": [1.884583,0.385755,1.884679,0.385831,0.000000,6.919566]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/6/32/57_36745.b3dm"}}}