Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,617,732",
      "signature": "0x99c3f10d711109e665eb3aaaa065af055b4528a5ac42d862f6c97303c712d566243955bce5b27fbfd88c4c2766c812e1",
      "randomness": "0x4c85dac2477787583bc079bf43f7967d751ebaf1471a3e0a6b41398e1a605703"
    }
  ],
  "blockNumber": "7,424,748"
}

{
  "Sr25519": "0xc4a78a66ed1b20739eb6017cd1defd46471380536c89c609df22e5b289131c60158e9cacf742aa5e02f2f5af40c56814b702340c1c4d784d80eb19c294aa4187"
}