Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,551,897",
      "signature": "0xb6e4a8d3e4f214e7a5631acc10f9ace68b03f59cbd9e83f8dac84a6dd05519643907f6548081aad470b0c9853f1c4daf",
      "randomness": "0xdae82c72c8bc4b3fba2768fb2bb76c5c055675873a5a5bc10ab89546b8eebe6a"
    }
  ],
  "blockNumber": "7,408,310"
}

{
  "Sr25519": "0x8c82f1e6e8e5a919008f5b7fda7b2f96afa3c049621325883d3a7f68fafc1e5af82917cc4d4dc867df0f8c125338fdaeaf0374fd779aa4a1672fa90a22ec358e"
}