Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,584,622",
      "signature": "0x98152335d55f884410762553466bdf5939ef75765d50f42e2e8934535f73b7aa1f6b54c9efe17b5976c6a22429177d8c",
      "randomness": "0x2e8627a9de68bf51592e5a7fafe10b124921996795c889206205be7b95215cbb"
    }
  ],
  "blockNumber": "7,416,478"
}

{
  "Sr25519": "0xf8cd8e8ed14a221e765873be1b32f2ca7719a60d71572bfdf945b4b5a0ec810de74fa932afc09e07de60d64514ad97b55420d304608181778a347bb6cbf3da85"
}