Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,573,902",
      "signature": "0xb8bd50e23419c2aa55b100aa4b2280ef2297fced2826fcd2dc10f873ee656913d398caa186c7b73abce5a61625e88bd9",
      "randomness": "0x0849e126c5267ca3fa7237af8d90f43403bb63f33f8ecc2ffb6bb2101aade2ef"
    }
  ],
  "blockNumber": "7,413,811"
}

{
  "Sr25519": "0x50b2f87e72cf17e4c49a712f7e4c09a80fd4643b45de8b2e05a6ed3c3812f144ca8ccf9656b8ad91b4db8b00e3fa1a8beef39f4fb7752fab9f5481ff0944ca8a"
}