Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,539,596",
      "signature": "0x836105eb0dd6536e3d19dd1795264e21ae1129b4ed0be36681d96f7a7f0ab682a27f23114bdb12ffdba3edddfa9dee97",
      "randomness": "0xd73565d3977241327157eb4f522f18ae25d328ba86691e6894e47449609a9123"
    }
  ],
  "blockNumber": "7,405,235"
}

{
  "Sr25519": "0xa03e99ee93a64bea7f31018c29267ba3a732ee169333b35c994a351048a7bb162d2b712b754fbd2ad195367dce046e0a9c690161355e626d2356053d79e8f885"
}