{
  "op": "selector",
  "signature": "transfer(address,uint256)",
  "selector": "0xa9059cbb",
  "topic": "0xa9059cbb2ab09eb219583f4a59a5d0623ade346d962bcd4e46b11da047c9049b",
  "freeTier": {
    "used": 1,
    "limit": 10,
    "remainingToday": 9
  },
  "payment": {
    "charged": false
  }
}