Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,542,075",
      "signature": "0x95fdd4c32425b869d1c14e208dfa416a98be5166790c6dc1a17ffc72335546b57f10f4044754056ed0abdcec2e135533",
      "randomness": "0xfff60b414c55b74303a935a19e5c1fe5af614a70d7aecba9d2ccd4922046de19"
    }
  ],
  "blockNumber": "7,405,854"
}

{
  "Sr25519": "0x78d2739e4ec8f94cecd13c961cdb21d1cc3a78eca66dc7f1913351e9af35206b9d6bb7a903ad035b7d938d0a98e777fd705d16aa513f280b7b0adca23abc818f"
}