Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,560,764",
      "signature": "0xa48d1771b1c87b38d101d417362203ef07a7f4cb995dfc4c53cfebf1fb405131188e2e09b75722249bac37a2e28c6e78",
      "randomness": "0xbc40979ae7f9a84f1ad22e06b4184d4c66b3cb9b5df8405ef3425aaf6fa482c9"
    }
  ],
  "blockNumber": "7,410,526"
}

{
  "Sr25519": "0x6a8f7a5b50b2c4408d5935249f26d0568b8971dc8802bee61d66ebd0e73a5d7aa12bbb02a996d904ec1a86f9b61cd3b57fa95f2f1c8ab353fd135eeba8207b8f"
}