Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,622,348",
      "signature": "0x8bad077f9aa21e9221aeb20821c5ef56ee6eca17ac6c2e646c17fd42d4f1ebb0436a957932667b0d72a67e3a7a12ba96",
      "randomness": "0x6c266b37b6bf6b1f38f2921a82b08d0c5bae0fe91985075491b10f323883932d"
    }
  ],
  "blockNumber": "7,425,902"
}

{
  "Sr25519": "0xfe137b1a41830bb819df5754c19bb4ed7fcdb34b77230afe5198ef0c295a0f74eeee7049ccab10b1d71bfde20d15feeca2cc0badcfe8063e60b40f935722be8d"
}