Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,552,779",
      "signature": "0xb0fe89fd274f26cbb5d906c8ae2481a2b716d3d3d5302aa7588c6ee15fb0a6a54c54338d5a108d48eb49691fd2eac319",
      "randomness": "0x790b1393f35855eb8cbec6ad57ee02931eb84d5730e760d6a581ec78ede9b6aa"
    }
  ],
  "blockNumber": "7,408,530"
}

{
  "Sr25519": "0xe85d3b6ae2e8ffda71489085619ca609944bc7d88fc73ffd8087498c3fc92d2ad4ba13e79c5c78eb66b7cfd8f00595c8c6bc2cfcefb17d445bc7bbc6aaccaf8a"
}