Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,575,903",
      "signature": "0xa9334f8f867042709fede0f35219510c3f82146d97d6470ee8f4ec89be678ebb2cc966bcb95832c90fb57f6b486126bd",
      "randomness": "0xed0eb4d72429f2d479013b11a03b835d5d7d2759af7f48771507370fdfe98c00"
    }
  ],
  "blockNumber": "7,414,311"
}

{
  "Sr25519": "0x6ce41e51eae008cb9ace1e17a3477c8c61342f41e371de499ae8220c374e0d076dc0e188e95d70c0762591cede808f89a4b9db5afb882ba66131cca68884d387"
}