[
  {
    "chainName": "aurora",
    "fee": 3,
    "exponent": 12
  },
  {
    "chainName": "avalanche",
    "fee": 25,
    "exponent": 13
  },
  {
    "chainName": "conflux_espace",
    "fee": 1,
    "exponent": 17
  },
  {
    "chainName": "cronos",
    "fee": 6,
    "exponent": 16
  },
  {
    "chainName": "meter",
    "fee": 2,
    "exponent": 16
  },
  {
    "chainName": "ronin",
    "fee": 1,
    "exponent": 15
  },
  {
    "chainName": "sei_evm_mainnet",
    "fee": 1,
    "exponent": 16
  },
  {
    "chainName": "shimmer",
    "fee": 1,
    "exponent": 18
  }
]
