curl --request POST \
  --url 'https://api.nsr.stateset.com/api/v1/nsr/got/branch' \
  --header 'X-API-Key: YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
  "children": [
    {
      "content": "Apply rule: walk -> WALK",
      "score": 0.9
    },
    {
      "content": "Apply rule: twice -> repeat 2x",
      "score": 0.8
    },
    {
      "content": "Apply composition operator",
      "score": 0.7
    }
  ],
  "parent_id": 0
}'

[
  {
    "content": "string",
    "id": 1,
    "score": 1
  }
]