Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,632,781",
      "signature": "0xacbd5b83c9d7cd597e9eb871bf630ad3134bca814e0a1a437bc5261386859041576b3450b101e38dd31cd55b177c7d86",
      "randomness": "0x3815ffc96c0a37433b10cc188aafc2db3ffa499305694ad7ce73534f2443ca19"
    }
  ],
  "blockNumber": "7,428,510"
}

{
  "Sr25519": "0xc24c68734ab05a7f6fd91cb7359055e3f4db4894bd8665a3269516524ead202aa6f1e5020fa87535852c045c87dde1f4cdd30ef16d507df1ee9f12366062228d"
}