Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,600,242",
      "signature": "0xa3ce1c80d100593accd6d7277096741407f127fb02b9266891e1b1683e8d6061cf45cb786f87e4f1ca5f107e00ef85b1",
      "randomness": "0xb3bafeaa174359d40c5a2adab1be8b9cbe7adaf8866524a7e421409009daabf4"
    }
  ],
  "blockNumber": "7,420,377"
}

{
  "Sr25519": "0xc2002ab9e98190ead732eaa5f3c5ccdf5a2f33dea038aabf1a42a077396e5a001f4223bc7277a231a69c189dcb853146501697f007950d3d04c176b17ed1ce8a"
}