Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,613,023",
      "signature": "0xacc0803f69f209cde3926f98a0dd07568703ca338222ce01bed42ae447cbb976e1f1a5107c7eee8073bb73fa107603cf",
      "randomness": "0x590f910709d826d8ff307d1a72cf6cfd3399517cb39c8c57989457a7434fb782"
    }
  ],
  "blockNumber": "7,423,571"
}

{
  "Sr25519": "0xf25ebf37db1f0b711547051855f53d6b20d64c32eb79dddef9e1f747ff27321f6c69a6274271e2439e28f4c98807abb034f62ed28d973130e8f782904968138a"
}