Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,594,850",
      "signature": "0x9305fc26ce9049042ebdcf1a118c8802c79ae26073826962bb956da5df9941e9f7497a6f73a0f4a0313981ee3736641d",
      "randomness": "0x6622a61ce8122b0d7e9ad1104edde65ae8aa478f1148164bf99c5d4f3583899b"
    }
  ],
  "blockNumber": "7,419,029"
}

{
  "Sr25519": "0x342d13d8dad4e4029c1131f93bc9e1129ddadedd4bcdd9cea3017b0c50fbbe78997b8660572fe8d7e1d2dad7872eeb5ebe9628bd7a603ef4dd0583fa2a6f1e8c"
}