Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,561,985",
      "signature": "0xa3e62dcc9541772f54a81f50cd1d5ddb8be4b6731b600ba7fed13aafa8bb30ee9705513749b93b8d7943db9cad8f8869",
      "randomness": "0x2ad518eb9477e39b91183e20c72fa7002df357efc1f584ba099a16e4c4dc6a0f"
    }
  ],
  "blockNumber": "7,410,832"
}

{
  "Sr25519": "0x0c4a526b6e944d400c5d0597739ddccd90b1cd0c9952960cbfc0efb99bcaf821751b5d2e0054a3eb1eda67c86c65f86b95826f40c23bc0fa814970fba1a9158f"
}