Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,577,619",
      "signature": "0xb5b12b4613a71d369f6735b7d5b8209d28cb11d57c93bc08a2b88e329938c6e0c279bfcaefaa6cf721303617daba9ef2",
      "randomness": "0xa807b9821335e95219827b1a55a684c357dbfc94a82259d11b6787f6779b4531"
    }
  ],
  "blockNumber": "7,414,740"
}

{
  "Sr25519": "0x6615a4e3c39460318efa9ca174827c30f8d83e2689cbe54c09ae3612cca2a501218cb38616f023e48ed84b8aabe21af2e3f11c05ae440ebf5df45a5a11f1a586"
}