Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,564,863",
      "signature": "0xae4183283834c19be56c7b903e8481c6287cf9bb368ea777cd792ef4aa954f9307f175b1065ed559a3b73e7b7cd03828",
      "randomness": "0xf96b840b586f42868ec3cccabf561c9ca75f8d6536882cabe3b4cb31a88d15b2"
    }
  ],
  "blockNumber": "7,411,551"
}

{
  "Sr25519": "0xd05c6d01ba7e23fdcce19e521371b69975d7f94a98f1e93050657fb67155cf0f12ee1145592e79640a6a8fe6f2184344053bf4f24e9e9feb06ffc233eef9d88c"
}