Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,560,863",
      "signature": "0x98308e7ce35a5c83362ad7161933c297501d617b23b8a90dc738aeff38d50bae14eac0dea67c4e934b8eb7ba83f933ef",
      "randomness": "0xbbd96b45770834f66dc18157372570956e7fe31d6d6250ae6953c02b0a27c8d3"
    }
  ],
  "blockNumber": "7,410,551"
}

{
  "Sr25519": "0xd29430ae82009d553ffade0c3779a99cec81d3981346144ab9effc68c789ed7d1487ee3a14925d6af999aac61b989f6db6dc22b5f3aaf65d739e3433af744987"
}