Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,632,108",
      "signature": "0x85229234eb8df1e6d96e162e669318fa88c1d376e081fd7c69b418d3e92a9bde34a98b570b0e6f98b9ef7a9bc713113c",
      "randomness": "0x32a321b3c3eff8fb117fa0092af07fd3cad99f5baead4508fc189ceaafcb1b80"
    }
  ],
  "blockNumber": "7,428,342"
}

{
  "Sr25519": "0x4ad86759d68a74fd02b9558b1bf16ca7fa2e0cf3d24b34dfe5ed9d51f09b386e962a2325d162a654575ce77f46582102cfcf453d17917eca26c8c1460c24ca88"
}