Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,575,925",
      "signature": "0xabd79723c09864e6a73f131576aa6a8bf63a9efcccf89435fe559d5c2b5a9131dc3ed5d0ddfe1cf186606ac1d7b4ca1c",
      "randomness": "0xefa4790beb0091d3142106fe9debbe2f4982375902816846bc052f7cc9748f9b"
    }
  ],
  "blockNumber": "7,414,317"
}

{
  "Sr25519": "0xcce767c1d3e19e818a23d910c30acac046d078836ffada0b62b24d7a6e3b3a687d9af9e59b36a83c0963fd30d7761bb39391080bca072e5b45abf25eefbf1b8f"
}