Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,555,298",
      "signature": "0x800137660bcdce5a99d50dc70a69694738c84f3a48a99e3ad670746fec4edbadc79682b9adf68515e49deb1f2aaf5750",
      "randomness": "0x0794d6b7506565679231dbf1256c33477e29a4fff197503ffca1adc94e6e2b7b"
    }
  ],
  "blockNumber": "7,409,160"
}

{
  "Sr25519": "0x18cb2afbdd9d5e1c747b1827c3cc1fb1562fa7606e0448ba8f449921b3bbd0103df4f9672db30b5f4133850a7d829babd4a644520e487365ce21dc62af7edd83"
}