Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,542,591",
      "signature": "0xad9b4641523232439f34c2de90c248493b851eb12fe4b1e9b87f3bc92a82c5b6e46938c7b72a157cfd4241bf2acbd5dc",
      "randomness": "0xa6c0f404a428a9e2b7ee3678d86f411499cf3a22db567f21e6d80eb51cccc58e"
    }
  ],
  "blockNumber": "7,405,983"
}

{
  "Sr25519": "0xde9ba3593e030a85a3ea08563792f4fc9bcf6ea7209bb86f1a5f8d147507eb098355cad6348ea8f34cdfe9c902b0fea256c16e524a526087bc4fe8c3f206398e"
}