Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,610,633",
      "signature": "0xad3a7d6520daf748ea1d741f080abb7086ff28399fb3ee3efc14c2e5afaed95ed6e2bac02fbbd34933cd3217f4471527",
      "randomness": "0x6f3925266ff43b27a616964e4cf8c45e8ddc481e29fbf77a93934ae464a6f372"
    }
  ],
  "blockNumber": "7,422,974"
}

{
  "Sr25519": "0x761fa28f9a094c201a3b610ed2433e722b2c73f02438d30b0fc77689f2c415274e9eb7d8d5d7a63ecba030652c49543f4c73545b4875230064e7ed4194b82485"
}