Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,570,431",
      "signature": "0xac94e81ad96eab4d64dd01aadc1b3180a83bf61ce3927c41e1069ae132a4bd2dd76972570c50a8e01bad21fb18da5031",
      "randomness": "0xbff5732b0a9d9489d4aa87bde369d27ba902d374b785bfd280d482dbc9628e89"
    }
  ],
  "blockNumber": "7,412,943"
}

{
  "Sr25519": "0xa8af60bd5c20acd2219b16ef0f4dc8c6bde1f48cca314e67e134b2d9d19b3e6d87dcfc13844b8c65ad6273314bbb6cd51546686e9f3b32311d06e8ba8aa06c82"
}