Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,630,709",
      "signature": "0xb211088fbfe8e13a7aff3b954abb93b17d4162ce5d61edd47d9a160cb2a253dee85f6fe66409c6f6dcc96fdb67ed0ae1",
      "randomness": "0x95cd6e5a7fcdbe774d90c958a270e8ec823c8c4a6a2d319acae7fede1fc20caa"
    }
  ],
  "blockNumber": "7,427,992"
}

{
  "Sr25519": "0x5c5def82fbcfffb5c893ddb64814ce9120a4d15983a4dbe96c14f7bbfbd6c22aacd55cbd8552339dfa90ae4bb7348ecf420d00d53f9c6a2587f976f43bc62c8a"
}