Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,595,092",
      "signature": "0x885481bd9bfc3795ec3f597561e5d2fc4a6fc57e0216d1f2838acbf33dfb65b6af689ee12cf9a4911b562a326f4c69be",
      "randomness": "0x8492298c6329e533037e4fee8d48e790b497eb81f19c36e691f86009e8faa6e2"
    }
  ],
  "blockNumber": "7,419,089"
}

{
  "Sr25519": "0x5280ab565f44fe891640b1b1305f5c07615610c1298760b3325326311c1e03526693a0a57d940669c5508a245ce7a4787fa05b82b3c7725ebe4146c7ff4a3486"
}