Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,580,996",
      "signature": "0xa12008c2615681cc4d3479cc427609cb848681065c13e78ce519fcd8ad52ccbeb189a03d54a56af9dc4f7a3572d447f2",
      "randomness": "0x521605523891de04e10ffb6cf9dd2fdb9870b70e5ec024088442eb5f8b60c68d"
    }
  ],
  "blockNumber": "7,415,571"
}

{
  "Sr25519": "0x9499221ac2ce9e519dc1d5ca789c3cf1b4d35d23c3e84e1ce036b6ea3bcfd154f6ba91fd3857b521e2deb759884ab8449e9a750888b2eecc8ae247f72ed9c18d"
}