Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,581,260",
      "signature": "0x910be7e31e7010409ad6e092aac00e36ea42263d60bbaebf0102fd450b2ca46509b59afd135093699e93662805aec972",
      "randomness": "0x27565fb32f7bb6322f7c8ce33fc18ee3936416757eceb8b9298b85c7a945a528"
    }
  ],
  "blockNumber": "7,415,637"
}

{
  "Sr25519": "0xc2ab1085b3b6162d6ccf5d3604cdc67988bc7217e0e7d15f334f5ec2f03cdd3bbb8b5bbb973f76edb0116699a9f933dbec3af21b1e50fdd320f839e7ce7cae87"
}