curl --request GET \
  --url https://scan.sv-1.global.canton.network.sync.global/api/scan/v0/amulet-config-for-round

{
  "amulet_create_fee": "<string>",
  "holding_fee": "<string>",
  "lock_holder_fee": "<string>",
  "transfer_fee": {
    "initial": "<string>",
    "steps": [
      {
        "amount": "<string>",
        "rate": "<string>"
      }
    ]
  }
}