Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,568,229",
      "signature": "0x926dd066cd57c3d4141801ea887ad691fca60c9f7ed535f5938c5510f5fce2d296d5c276ff030f5fdefe0b6e15aa8631",
      "randomness": "0xfbd9dd93af4f98727871c46a313afb9ad8c41fbe58a8b05b711670f0355dec23"
    }
  ],
  "blockNumber": "7,412,392"
}

{
  "Sr25519": "0x7ecb34d0ab8dac1673dbe95f63709a9c478712bab29476f58f884c9298bcdc727ebead283a7e9249bbb68c983a1c4892fa781c87c006d00639b3866ca155f680"
}