{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944544,-0.328384,0.000000,0.000000,0.183036,-0.526475,0.830254,0.000000,-0.272071,0.782569,0.559967,0.000000,-1737130.409724,4996580.196493,3551365.373547,1],    "boundingVolume": {    "region": [1.905307,0.594211,1.905470,0.594480,0.000000,9.742684]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/4_951803.b3dm"}}}