{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948875,-0.315651,0.000000,0.000000,0.176078,-0.529306,0.829959,0.000000,-0.261427,0.785876,0.560406,0.000000,-1669175.813424,5017700.327248,3554157.223800,1],    "boundingVolume": {    "region": [1.891891,0.594781,1.891986,0.594971,0.000000,16.150782]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/28_1076904.b3dm"}}}