Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,544,587",
      "signature": "0xaf579fbdc1f89222e739b924ec7d7b1b849d28685c811d6f7bdea208b9bdb42b88c0997a66d2d67198b8e55f57e539ad",
      "randomness": "0xb4097846740b1e2812ec5bdae645dbc0bc3421be423d1c231e8ce03e0fccd3e8"
    }
  ],
  "blockNumber": "7,406,482"
}

{
  "Sr25519": "0xa278886288d96c0a4c10910d7fa4d15bfdbbb54aeea4d063344fec905892176972cd2f6f220612e94f90518d4a667d0bdb813a3ee8bda2230334a64bf33da580"
}