Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,648,174",
      "signature": "0x87a21c43c1d969558f3c90c5c1af6c88efaba1d7fef963d5bac424551d37b92dc926cc305e743318bdaecd52ce198ca8",
      "randomness": "0xe48f58a7e915213a3431ebd95531cdbe8f4c5af286e08aaba9e5af7d38297ff5"
    }
  ],
  "blockNumber": "7,432,348"
}

{
  "Sr25519": "0xbafcbd087bdc1bad69437d34ab4092fa578269d6549a32c1151beafb5bf56a31bc4461fb3753ba85507f5cff376daa3ee494ff2d45b4f563eb08af711d950281"
}