Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,546,732",
      "signature": "0x94d2a5bab41b57f24269d82d008d83a7e856fbb8b6f4e3bb75adb94d865a06eda2a0e4d97737aa6ce0059fed4d6c1901",
      "randomness": "0x3b176ea1c2ec5e54a3b243c622efa442b7fa37190308fc5d827e41607389edb6"
    }
  ],
  "blockNumber": "7,407,018"
}

{
  "Sr25519": "0x0c576f1632c274c10f776cb11d5fc40b0d76159302cb102e3015ee2f28c3745d31819a37b06ba99372081cf00caa7bf0aa6b0b5c8e651cd352059768797a9581"
}