Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,544,698",
      "signature": "0x978248f3e0492d2e57b9110ea1aeea5a96f2118f95ed2b04fd42b259f8d95b108f4e3d1738e502999581df56a24d1156",
      "randomness": "0x0788b33de6ebfdd17d527d51c18dbb452dcb5d51abc4a5f748757fbb69709577"
    }
  ],
  "blockNumber": "7,406,510"
}

{
  "Sr25519": "0x4ad9f18e4b82d57af765c13db25078fd683f04f33d906326a836310aef1c3119eb3025eced0a97e11e46e8ca31523c528b5b64a39ff64a32ec0b05870b04ad8b"
}