Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,560,400",
      "signature": "0xac4c42ed480c075e940f97237aaa56794156feff4342afd22c9702a790c8c71e907f7fdf658caa52ba630a52c77d8ccf",
      "randomness": "0x3bf552e31176b8182a9bbb097ae5eeaf91ece85dcc2b955940346ae0b5a81b2b"
    }
  ],
  "blockNumber": "7,410,436"
}

{
  "Sr25519": "0x1c618dc820f92fd8435069d13305d219f1d5fa02623dc94e7665af562d41ce20f54cdec622d27a121256602fc151441782916682d1a67ce62efe7082efa26581"
}