Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,551,907",
      "signature": "0x818bc194ac172595ac78b2a8b6b8c7e740fbde6e05a5e242fc109b9072e35c8dd49fccdda71a802668bf2bfe956b8967",
      "randomness": "0x6bbc539415ac4b1339ecbe61d2acfb502558f0a6fb56af4e1d701e2e8991f2fd"
    }
  ],
  "blockNumber": "7,408,312"
}

{
  "Sr25519": "0x6aa9d26b554ab32ab57472a78ea60ca7fffc78590c56f198dbec9eef1a92f53b102369f74564874ff259bf4dc5cb41c1b8fcb4bca1f391e2a145f1d03b15bd83"
}