Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,540,814",
      "signature": "0x8b1e2e503850b3d210e4416df05d033b3190ad0c99bad850ce88964ad8d7c5cf47d1092f61c5e677b8accc8ced22e26b",
      "randomness": "0x5f1b41105fd9ba43f7505f01df998e4cd86de69697b6b574d832955bb896e389"
    }
  ],
  "blockNumber": "7,405,539"
}

{
  "Sr25519": "0x7e7fd59c8f9c35d81bc55d04b40b01048284d0322572022b41eaee67688b9e73979fae119d1aadb46b78ef75a2bb22325215124d20c7845b842ed6928466818f"
}