{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894493,-0.447081,0.000000,0.000000,0.284903,-0.570017,0.770657,0.000000,-0.343604,0.687462,0.639791,0.000000,-2194560.545099,4390746.442778,4058922.158424,1],    "boundingVolume": {    "region": [2.034229,0.694164,2.034363,0.694289,0.000000,46.504938]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/10_989834.b3dm"}}}