Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,661,022",
      "signature": "0xa9229af338597ead60dc260bda94458641e55b8ecb2eb468959e539024b29692c7bab5958144dfe71823c263bdd19509",
      "randomness": "0x29e9df4c8a0d52d91e6bceb16da77a7b07f0c738029ec406cc8fe451251c2f27"
    }
  ],
  "blockNumber": "7,435,554"
}

{
  "Sr25519": "0x90b3d55a7066e0e40ec94fb256bb2590a0fec0861cb3ac91b195b401dbf7b530c5d7ba10de065a8b1e1715aa20105b8011dbdc4f6332bd3e572ebfabfbe0288a"
}