{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895354,-0.445356,0.000000,0.000000,0.289226,-0.581467,0.760424,0.000000,-0.337697,0.678915,0.651947,0.000000,-2156951.385919,4336386.442081,4136259.336909,1],    "boundingVolume": {    "region": [2.032278,0.710097,2.032458,0.710202,0.000000,13.163024]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/14_1788871.b3dm"}}}