Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,551,501",
      "signature": "0xa6c520fee721e4ee47b8752bbe991cecf36092d5c570e613be269b20c8aa3614bcd7dad55a6414d3c7d0207f907708ab",
      "randomness": "0x42bec5d104dd313bc2baaba2888732dc4e5a5e804287fe5861ce7d8932b58fa9"
    }
  ],
  "blockNumber": "7,408,211"
}

{
  "Sr25519": "0xe8c794fb320065eca808ef956289779ef8b38930523a073ca0c0a378ccfd9d25f16b4cb041985d8a1acb70b263ff91acbd365cda61289b96dba0c9990e2f5581"
}