Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,557,692",
      "signature": "0x875bc700c88e5a06abe38e183322905f2bb2d8c2163956905484a02f8cbf5b88afc0672cda90e1aaf2168865faa52ed7",
      "randomness": "0xbeffc9c12c0c28ed62e71999f70ced9517daf74295e02b0ce0334663d56d4a64"
    }
  ],
  "blockNumber": "7,409,758"
}

{
  "Sr25519": "0xfa03acef2080ebe173210c5010fb446600dd907a762fdb77b567f492881ec53630e11e824788bf80c18938d071bab6038680083efc37e45bcb05af5ea4cbd58a"
}