Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,573,161",
      "signature": "0xb3b1ec0ebeda6ba7ea070c8944005abdafa58a54c624285e80171d43b8a2d77089aaee29b4f8260dbc81984ba043627a",
      "randomness": "0xcfedf4ba8e251272a1d3f397a5c1e5cc47609a9cc9fe865446d68e0349bde486"
    }
  ],
  "blockNumber": "7,413,626"
}

{
  "Sr25519": "0xa477eb077ea8e1fe7eef19e42c690df48784101d7308951dc2c1fa4a6a07000165072b2cd50d059c0d9d5f0d99a8671a0d7eea3ebde83249d67eaafdfbcc7880"
}