Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,567,069",
      "signature": "0xa894d30e612520816ba46f34742505689fdb67a47a5b92b18dabeb47ad2fa64dc0e1a2ac209c57e44663f1e1ce8f23c5",
      "randomness": "0xe61343d92e7d201bc35173625d8854192e8bb100e0e24e903b4b64aa7cd154c2"
    }
  ],
  "blockNumber": "7,412,103"
}

{
  "Sr25519": "0x5a5ba3c2448597f0872d1ce6e59ee38343a7bfc6710182f5e769e5ee92943c459656697b274758ffcc43b58b6bb1b8bf0a0a2f4564621a35c344602321554b8b"
}