Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,591,480",
      "signature": "0xa9092164978676ed580266779f697dd86b3edce998dd2b872dc9fc9fa0170617acf42c41e17749f627445e35dc9ac1cc",
      "randomness": "0x6d80cd3f4893b570ae17df2fdff657804f3a2baad309814ad5f35f98723646de"
    }
  ],
  "blockNumber": "7,418,192"
}

{
  "Sr25519": "0x60abd75064bcd34632fa00151d934defb66c0d40e5bd167b442482164d76c53442ac9e734065c02049776671d20080332f22141f58e454c0765fa407c647f883"
}