Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,622,861",
      "signature": "0x8bcafa0efe0b076f2e8ce4bbf1a53334b142d9a216d0d2d7b2393d0ae275b340705b479322cd76f74d1008b914545074",
      "randomness": "0xb8377173a340d516a6464c1bd7bc86bffd8ce5d46df967556225ac4e9d968280"
    }
  ],
  "blockNumber": "7,426,030"
}

{
  "Sr25519": "0xf2e089693e130ee0f366e5b1ed24793d79b98d6945dcc7b1ff1d81c8e56fb93403b4e9ddb4b983cb4396e2bfae6cd53cc2ba6c400ad8e3a2e0450a27c033ba87"
}