Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,650,732",
      "signature": "0x8409f6916a425a5a4b8cb2ac7cbce1008f35d9a6d17758e2ee4af21c8d44c807a7a8ab228c27b2d6160cc6831bae90e8",
      "randomness": "0x85188b75d0d43df5ecc98300e1313233f933ba4ae0c39f80f2fb8f12471fd732"
    }
  ],
  "blockNumber": "7,432,987"
}

{
  "Sr25519": "0xbc1b258a85170ed4cdf9babcf9fab4526f18a6aa6ea90659cae58b6ab775c40cf3502f8c68ed7833188ff8f8053f65a45a4b7154bc718db4e4986952a00cd383"
}