Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,578,337",
      "signature": "0xb965ef8cd6dc3a48abc71f419cc54d8f00607bbf6215b69eb55c0305b786e230307f8c8c8910cf75b2abc1b810b9b652",
      "randomness": "0x91955928bb3624f3ac0a166b744cfdceb44ce5cac6932d3b80cf95c1edc86bf4"
    }
  ],
  "blockNumber": "7,414,920"
}

{
  "Sr25519": "0xb404076f930e33a94babe5820aabf9759a61d0d652688cc20726198e076685763730335f1f98f792ce64d416dde33b45e056c8ff157ae8196b5aaf633b161d8d"
}