{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944418,-0.328747,0.000000,0.000000,0.183902,-0.528310,0.828896,0.000000,-0.271922,0.781173,0.561985,0.000000,-1736193.897121,4987701.764624,3564193.933872,1],    "boundingVolume": {    "region": [1.905716,0.596747,1.905830,0.596821,0.000000,8.798842]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/12_129795.b3dm"}}}