Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,565,531",
      "signature": "0x834ea03a630ffc69aa4ccad35c17d494ef92b10f618d17c3ba34ff8caf19c1427f4e7ed71e24cf1626da7448f3cd12ba",
      "randomness": "0x0ce0b60bb709b7fe7afccc5e0681326bbdd81361ae16a990e038a58ca74c927f"
    }
  ],
  "blockNumber": "7,411,718"
}

{
  "Sr25519": "0xd4d96a47ce0a6ced620f1a9c46e35f9820c668fd7856aae0d9677c00466c3e57ae427b79f53d2ea02863d99f49feda02bf5f3b508f90217984f210f787cdcd8d"
}