Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,564,002",
      "signature": "0xa6ba632ed6d4362efcaf864e713d059058370e6e80d4b8954b5732a00a3ee6c62acad3f9e2291cf6b9d68392c700dfd6",
      "randomness": "0x8d04af2b529d0af3451d1006f26ade22eaeff05453cb443cacfd7ddc3cb87ae2"
    }
  ],
  "blockNumber": "7,411,336"
}

{
  "Sr25519": "0xb259352f89729fe7c3e92ec667c7c9219f3cd7f5da9f6cadeeb9de3dcef3a810db723040463541a71f9ea35792655e0c6c2499eb15506fa1aface9afab1e3082"
}