Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,581,987",
      "signature": "0xaa0a1d28549c14264ed9c9970e6b71c960c784d00c6e9d64fe33e174192d102142fe23695a434eb735f901dda2559be2",
      "randomness": "0x63e6c501bd9241f4b82a75709682c24260eaed68364475894f84604c348104b3"
    }
  ],
  "blockNumber": "7,415,819"
}

{
  "Sr25519": "0x0288a6683582a6033a98df1c08bfbfa7f5e3b3adc39932fe2e24d8aaa3b38341aca91a6732fdb87e0a2a1a889a39ff7241ff450995d929c9fd2edc38f023f382"
}