Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,650,968",
      "signature": "0x8c3c622ecb3e31efe3a8da1c96a83c9b6a19f3e142ae43cc0558fbd884e2ed8a69c65fcb0e3ddeb0deb15acb7efb0ae1",
      "randomness": "0x79765be1e4820c6e7237faafa02f85f0eed88a5db728ecdcecaa389e1326f24c"
    }
  ],
  "blockNumber": "7,433,047"
}

{
  "Sr25519": "0xea01cf8d918785cd6b51b8ab3b2f4fd2faf4b8f8f180ac475604bf5a4831465cddd5088ae9641b3434cdeca33af4de3cdca90821d131cc7e263b88226de07584"
}