Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,541,249",
      "signature": "0xb1914007fd735f23dc259dc3470cece5a1a68ead0d25e24ba32fa70874f4577d17bbbb91f44b8e73aa02f7989c8d096e",
      "randomness": "0x8130d422337d6db44e965cb251c94cf42bb2df121caa8cf8f322e924d9522558"
    }
  ],
  "blockNumber": "7,405,648"
}

{
  "Sr25519": "0xb0af787f03ab30cd6fab5933bbf05cde675da34da7601231c8e3a8fcc009e11bf6ae3d0ac8770bb472901234f16d27d098d8308fe8d6b5b2527bace6afa26b89"
}