Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,565,099",
      "signature": "0x803637cef250dbfc073483057e3e64908ace71ef60fa0f73182865907bdb75d50481819f629b13fd75f3439eda0996b8",
      "randomness": "0x2f531bae571ad0172f308e1214aaf784b6107ca888ec5677bc21373b7d9f0fd1"
    }
  ],
  "blockNumber": "7,411,610"
}

{
  "Sr25519": "0xd81e0a7fb94c83cc851a7cb586d61dfa2af128a9d0ee28b005b4179b7bb081765adde5f1dcc6a00143e37cc74cd256fe879bae802b809ab276f6d1cd3652a785"
}