{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948684,-0.316225,0.000000,0.000000,0.115820,-0.347465,0.930513,0.000000,-0.293985,0.881963,0.368394,0.000000,-1875926.476099,5627838.550816,2334998.817468,1],    "boundingVolume": {    "region": [1.892492,0.377242,1.892596,0.377320,0.000000,42.996704]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/6/4_24007.b3dm"}}}