Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,564,460",
      "signature": "0xafec7153b79a15fb876dbcf5e01d622a10e952dbabd844ab7e404ca834e235e44d3afae2955faa5e8d30aec3b4f911fe",
      "randomness": "0x9cd79b2f617f4933a75662973f3a379d05a57b8a22d4aad704c066db5cc5436c"
    }
  ],
  "blockNumber": "7,411,450"
}

{
  "Sr25519": "0x8432880306828f58dcb134cd1dce1cf62b8b0eeecc96b5b0d33ad26b69337b4c967aed5eb39337ff24f0438dd1e7847cd918a90b8760c35eacf731ebb7265b88"
}