Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,542,521",
      "signature": "0xa53565ffc10ce60921822a63d89e45460df082accefc7d89e4c2d53e2543a0c910d03d8c7ffe750c1c005f1c73abdbe0",
      "randomness": "0xf034b94cf67403b04f20c3c1f3799fb755e0100500d1fc6a48312726a5d71e06"
    }
  ],
  "blockNumber": "7,405,966"
}

{
  "Sr25519": "0xd64bcb96cd4f51412f747e873fc21a458fc188109979fff76446a2dd6a6fb82910fe5a5e7774cc4bccffd5227ce9c8b7a7c49808658a3031a8d5adc5fc4ea68e"
}