Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,554,061",
      "signature": "0x88112b31a881d48959122a6270368abcb65c8216e96cf4f7250701751aeca2436b41baec9004bfadecdd4c202558da58",
      "randomness": "0x4e9fb091e6bde1e2e12e49fb2f86ffc154c68bb2f392be531af494d43504d695"
    }
  ],
  "blockNumber": "7,408,851"
}

{
  "Sr25519": "0x0ca564670b98bf7a7d697422afbcbfc6f343dbd814d93141ca43cc193dfb1f4fdc6e7122edb5fea7db85adf0c5b24be8aaf95f2c205d24b980f45d3ecae03c85"
}