Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,632,868",
      "signature": "0x8bd77538a36309adb301e171ff8c8e88733d68c186027f8d98c124bfcd7fc42ec4e2d1af754494fa5e55505d84caa6c2",
      "randomness": "0x9b5b9cac5f5572ba1035f3267c24c2b7cca9c660b6dd80763df4e11707c20022"
    }
  ],
  "blockNumber": "7,428,531"
}

{
  "Sr25519": "0xf2baa6c777403a5d637193f1a18e3fbef2749a2cbae56092a7433e1c9768f4615327368cf0a962398ed4bd531c8cc11d6bb5aa85da874d33c191a5dfc48eb680"
}