Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,649,341",
      "signature": "0x827c34c9d7f5ec8f4e761d1f73e1ceef4fb1040ca6f49c09c5c16cfcccbc4a7c30392fe7afef10f4b608658d58566720",
      "randomness": "0x95003a9032be491266e72c7afe6d6e4123d9dce322d10972f4935836172bfabb"
    }
  ],
  "blockNumber": "7,432,640"
}

{
  "Sr25519": "0x186cb6080dbe7fc74d8d7434ae26386f5f19a3da47d13331271bdb31096d1670991710089ae6e4efff0d1bedc08db22951b671570ab03318802b216a61249289"
}