Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,636,380",
      "signature": "0xb3ba7beae8de266062a91f22adcbdd1976cd069241cb9ccec68185cec813e7516cc2dda1f6435f796e69aeeeef707aa9",
      "randomness": "0xc3a5685a2ffeabcc200c2b371cc6daa03db8cb6c8c105d01a1bfae2cd4bd80e7"
    }
  ],
  "blockNumber": "7,429,410"
}

{
  "Sr25519": "0x3049651e3b931227fe604d641273148cb7ca47a8db720a282a178bebad588a2b74b8aba1c85ced035639e5ea8769cfcb90a919fbe31c0b83683125a69d3ac58f"
}