Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,564,073",
      "signature": "0xaebf80f2bd2cce9f7f62b95f05fc759f87adc55e1aec8158af201a8512eb84c5b7dc807bea53d9442e5dd36aab6be42c",
      "randomness": "0x04fb04f6f82d40ae978c2e432cd2c184d405d2685613f2bb202ea377e95aea7e"
    }
  ],
  "blockNumber": "7,411,354"
}

{
  "Sr25519": "0x66fae1cbc94953f75e7201d1bbb97b919893615c51a0edd7b11040acfd22dc45992062fac037fa380416916a199cfc67ff6390586925d4ab47c4a4295474ad87"
}