Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,577,028",
      "signature": "0x941b19390bc729b579e675fdbff935ce49ad637241f594347275f3b347e00d157508e5848e97beab6a2b170aab124714",
      "randomness": "0x9b800cbdbaf1cdd788457109857a2faa4b51661b0c93debd46faf7c5b49d6e73"
    }
  ],
  "blockNumber": "7,414,592"
}

{
  "Sr25519": "0x44577757c520c08155516bcba1f9c30be6138a23f26c92e7f9976d3ee1919329b43027e80e597173ff205c09231d4b6ddcf8f1351446927950a7758689873185"
}