[
  {
    "type": "function",
    "name": "observe",
    "inputs": [
      {
        "name": "poolId",
        "type": "bytes32"
      },
      {
        "name": "secondsAgos",
        "type": "uint32[]"
      }
    ],
    "outputs": [
      {
        "name": "tickCumulatives",
        "type": "int56[]"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "latestPrice",
    "inputs": [
      {
        "name": "poolId",
        "type": "bytes32"
      }
    ],
    "outputs": [
      {
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view"
  },
  {
    "type": "function",
    "name": "record",
    "inputs": [
      {
        "name": "poolId",
        "type": "bytes32"
      },
      {
        "name": "tick",
        "type": "int24"
      }
    ],
    "outputs": [],
    "stateMutability": "nonpayable"
  },
  {
    "type": "event",
    "name": "Observation",
    "inputs": [
      {
        "name": "poolId",
        "type": "bytes32",
        "indexed": true
      },
      {
        "name": "timestamp",
        "type": "uint32"
      },
      {
        "name": "tick",
        "type": "int24"
      }
    ],
    "anonymous": false
  }
]