Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,537,828",
      "signature": "0x87294fd3e620899a42221c77959daf5249becdc133e8216ffc03eb67b695a23cc1d7bca4bb1d3ff2fb543dfd4fb676d3",
      "randomness": "0x6728e9eaeb0fccc165a832bfe917fc32d3f5e0950968ef249f261f14cdc387ce"
    }
  ],
  "blockNumber": "7,404,792"
}

{
  "Sr25519": "0xb6565ce2a5628833e801fde3bb70633fa19b053eab5d5c44e12354980255d2782d74676a107354552231a2357a4a0998d24277b93ff1967153ebb4e5ee40ef8b"
}