Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,570,483",
      "signature": "0xac57c32ec31f4941a37db7ae57aefdab4e185d01ea5b67c263cbfe195f91581fcb05c17736665b91e9c0af37e692a5f4",
      "randomness": "0xf7e47099e246910ad626edcb4dfb7bc05446c75e692d590a41742e6eb30b5c18"
    }
  ],
  "blockNumber": "7,412,956"
}

{
  "Sr25519": "0xae16bd1bcaac7612348925ef7a7943441b9482a6a023612a6f6fac3710a7493a40e393b41f612d5c89198fbaf86cdb3dfb63fe2ffb277342f7ff8be6976ebf87"
}