Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,552,736",
      "signature": "0x890405df1f54022498a688610623416acafcc13c5e91bc275e34984ac664159555189bf5b446a7f59f76454e199c3a56",
      "randomness": "0x7a404bebd5604372d5ee1bde8fe8d0d65faf9b09237f54aada44c3af95eb2839"
    }
  ],
  "blockNumber": "7,408,519"
}

{
  "Sr25519": "0x5a0f3dd1ca5200aac3dcb9f7ae279c7b1e00bb41bf6992950280ea57e4e56947ad1ed3c332d64aa61ae67a80cf299079ac292eda75e3dd7e94f2a1f621cabb8d"
}