Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,639,425",
      "signature": "0x8c565b17be6a942aa92d6832ae22b2c88f3940cc7936f29e78c47110527ca0d4b6ed4a9a3a1b2edb67f1ace254957e41",
      "randomness": "0x7998ef66adf8c779c0e117ba78b7f8013a9cded33148110691053c39fb6879f5"
    }
  ],
  "blockNumber": "7,430,171"
}

{
  "Sr25519": "0x0446299a63cb80b332a800ba40ff9e2845b9b4d8c90716bc802624d86dc9072a421205cb77aaf4d87484e79e696ad9601b04e5c1fc215190d0824afe5c47e78c"
}