Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,589,124",
      "signature": "0xa0bdb7e15d004b994d2145cf9128042eea137bf137b0963a2261ea69f3a8a4a1e1a3d985557d632cde414490517a0596",
      "randomness": "0xd399bf4bebb6a8aaab509316c667be536452d5f77e485748d564fcb04b1ca6c7"
    }
  ],
  "blockNumber": "7,417,603"
}

{
  "Sr25519": "0x8ce1c98b034a18132ced31677700442d6353442eabf84389994784ad0cde5600160abf5766b8ad9972de4637395d18c250231de3db33bca2df2183cbb1f0a48f"
}