Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,655,619",
      "signature": "0x823f7a05c299e1b9d718bd5c918ec01ddc44e4dea382060b8aabedea452c09830a53dba24e6ff87c6371f4b07bd908dd",
      "randomness": "0xbe7dc1cc79103876e4a5c26abb63dbb922c2494d4e1285e7f46414dbecb46587"
    }
  ],
  "blockNumber": "7,434,209"
}

{
  "Sr25519": "0xdc1cf2b69eb948f41e8ab9a69550bced0e38abe422480ba92c32c709a9e63d0c1dbdb742ecf61e2fa73225959e283c2dd43e9b79a603d5cb28ab0655d990998b"
}