Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,578,063",
      "signature": "0x980fe7f428468e5e38ff2a4e3aaee4a7d034c7edf3dc2fdbc5bf5ba97fe61d1792da5f34b218a9775e04a926128bbd45",
      "randomness": "0xec185fe2e9ab4dd09863cfba459a5f693d24db304b2b17d14997d3414b51cc1d"
    }
  ],
  "blockNumber": "7,414,851"
}

{
  "Sr25519": "0x8ac06c321b0b01c0682893318a1986413b9600412905e311f1a64303f77cec6dff578846f88641a032d6d212fcdcf6c8f12d2814fd41f891ab511298d43b128e"
}