Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,544,697",
      "signature": "0x856a884aed6f580f3f58ce315f2a0f8902443b684a53df2c11fbcf141d349a8d5a7b7d771bc86e84749e87f8d112bc99",
      "randomness": "0x92ee1ac82ab816aa02a43bd1ae222de15e3be8d2b9e55981053c06b438a2753d"
    }
  ],
  "blockNumber": "7,406,510"
}

{
  "Sr25519": "0xa4795dd5ddcfb7438a6d033c4166a8a95d0ace3ad302bb8d12c72c180cb7592c16a9c5124c479be79e6b6eaddba07535a3cf8fc67405ec2c59931e0eddb7b188"
}