Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,569,170",
      "signature": "0xa64774724e9446e73fc3ad1ed0999321de0c57262da6eff3ae730098f9fc26a56e5f31ea4d001de886f079b8f847029e",
      "randomness": "0x28dfce268884d644d07d4e3e1057f1992d540f90187e03418a500638fb21d88c"
    }
  ],
  "blockNumber": "7,412,628"
}

{
  "Sr25519": "0x026e58a28978c66c370b8c57bc3f26099ee3ce3f993792d24e45017f6b5fea08780a4c913f4cd721a7a050fc01dc3c426246b091f645127dbcc245e5436afe80"
}