Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,603,032",
      "signature": "0x8889f063773cba40057114f49672d07bcd774cd3ac662a7d93050502ac4eec74f2e3bf7ff8e7fc20af8bb2d814e72533",
      "randomness": "0x3cd54acb6a5923eaf3e0b1c2b51e3599ea35276aa1733451569b5c4b8a19a039"
    }
  ],
  "blockNumber": "7,421,074"
}

{
  "Sr25519": "0x8c2e506a42639ec04a0cc6035190e3308f77b986379edc334afcfc071ec25b38c60ed6bed4c1f0b7357f2692c6b500ce3e72ede3a0a9b1cf42026c901fae6e8b"
}