Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,552,481",
      "signature": "0xb0761d0a5b12f8c3f83edc693c3d8fe168ffdef610a311d60d4fd2eb4fb19762a2f019ca71e3701575034620ef554d78",
      "randomness": "0x18e4055798c529a4d97367fcd4fd77a933affe5591c13adf4984c9a778f2c3d2"
    }
  ],
  "blockNumber": "7,408,456"
}

{
  "Sr25519": "0xa26419cbdf7de08d8bfea7289d28418d91d3e298af329d8664afb4962fb1c42ec34663d958cec32bb579d86f836ce359b63b1db65d99fcf4e7ba6fd854033884"
}