Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,546,175",
      "signature": "0xad65f122d338085b050d666fbd3b6579bd289f08f13b85e5eb602fe16032687344e28464c4ce517b6cb413466997893d",
      "randomness": "0xa37f1739818937b0d6ed435645794dc268522ce6d0445905b21fcd1a8b6f918f"
    }
  ],
  "blockNumber": "7,406,879"
}

{
  "Sr25519": "0xfa1bbe12c12e18dc377fb54090e104aaa07027b0863fc8b0b4002ab7e8eb246d33b73a92f6776500d33a72771ae9347775da395af87be94177113a0f05c2ec86"
}