Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,641,182",
      "signature": "0xae96f6bca181539c78b83c4ddc22cf7ccfffd043b0d74955d22b883015aa2e54cd1f100def40395bb9d1db080e41d057",
      "randomness": "0x3e76c39359a7153886a1095b70fc86f09a0db71a51856ae6156c1236d53bc8f8"
    }
  ],
  "blockNumber": "7,430,607"
}

{
  "Sr25519": "0x60c79106ffc99c63036f2f704f1f9497bafdd571155d40c18a644376eccf4107c1062fc3c7bc98947ae649836c40af961e07656d21374cdaa6c2e012f769c081"
}