Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,592,591",
      "signature": "0x8ea433f560f64d266fd60a57a55060665d651437419bd2401a12863cc889dd49e3d9b8cc4b8484d7a00894d300a9d728",
      "randomness": "0x542fa329c263529ac53b90014412b8bdee18c2c10faa855b2c3c9998e9e50a77"
    }
  ],
  "blockNumber": "7,418,469"
}

{
  "Sr25519": "0x629f650e26bc99bfaeffa90c3a8edc68a5c2341b7b7eb98e9efcebb1644f962471dcc610f47291e500ed82031458afc8209d6711dee1a2f8aac10a2d69427b87"
}