Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,544,862",
      "signature": "0x97cbb510b6af75bd1cdbb9b71f4fe74adf1cf181443346889917104ffc20a674f6583a72a9b32cb078ec6ecdf95de073",
      "randomness": "0x207bca4c2e5942e6156a6f1797fef7ebe00fc8759ae1d7148527f3d6333a4833"
    }
  ],
  "blockNumber": "7,406,551"
}

{
  "Sr25519": "0xae2679e38cabd688b596d0117a6dd55193b7669334f1d614fdd4ce8f7cadeb661b25fce5e5f4865be13c7fa05090b3dd6916c5a825ebf96e02b81c354f9b8583"
}