Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,565,670",
      "signature": "0xa85ff43544d907b9ee1c26c0873eeb322d38e45af61f8acc0a1e89bb976828835803a5ce767af4c5c3366f4b0df3b648",
      "randomness": "0x050c85941e1f1b867848ca8c8e8efa18c7075f937b88554672238bff2c202a99"
    }
  ],
  "blockNumber": "7,411,753"
}

{
  "Sr25519": "0x3cddcbd97ab86754acd19f1aeba61f6f50de6eca7f3e93cec88fa283e9fb2e689d67f81e7848331ec4a0e1cd0153f9d13d662904d304128a4ff5343293cb0781"
}