Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,563,661",
      "signature": "0x82e85c7485c04aa86c71a4cf1e2dd58fac1f4030ddbc191598068e35819ee52847fea5f2b72a5d561f3ac7fc20a82304",
      "randomness": "0x9415e92228a9aca949b827a9791c7c7d631b4432ed454175ef6dc9a91de85604"
    }
  ],
  "blockNumber": "7,411,251"
}

{
  "Sr25519": "0x7ccb824167e70088cc7aa58110f05f2582b5f36da9ff8c1494b0e876266e015a85e03ce948e7fb48a464058fbb380e88206e0e6d42c9831eadf3036a0d41c78b"
}