Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,632,851",
      "signature": "0x804a47e34cb544e05e8f829d3b8d03fe17c748958cbb689e037c677d7c943c28ec33a0ab72a1d72a4a47731a4d3e62d4",
      "randomness": "0xe4902b3df81e485082ccf667fcd2c01b530af344f9ed79d55db8f306bdd9a814"
    }
  ],
  "blockNumber": "7,428,527"
}

{
  "Sr25519": "0x6cfeb966f63ba8916dafb8a99f6c928ae51cad3303276ae60fd4d6011158e87fe0d16f21e49bfc46b3008cbe8c85374cee75e28411ed93e67e181beb9319e98e"
}