Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,579,337",
      "signature": "0x9546c816056769aafc6cbd1d32bad879b51c639b6d6ed8d03d834da350cda635dfb69a1777a8d7a3f3e0c0e7fee9360d",
      "randomness": "0x5d0fc1e6725ee31f818e8c7454a46ebd83a46c9ab05e6a9c7d75d9cc938a7515"
    }
  ],
  "blockNumber": "7,415,157"
}

{
  "Sr25519": "0x00e423daeea505231adcf059e0c8a13b78d6c504157e7781f1401e653f1edd343db8c49d73a34b3b14abca9a33812e5db47570ab60046e11c26abd3c2ceade87"
}