Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,619,502",
      "signature": "0x8f08af3da1f71f3ca5c383829c0bf6e9a82f24342a239a9b1bbea5f4861d1b965ced792b8939e12c58ab39a3d75fd81a",
      "randomness": "0x4369fdda174c3d2000926098c526b02492b270a71a175b0024489ad05fbd8d1e"
    }
  ],
  "blockNumber": "7,425,191"
}

{
  "Sr25519": "0x62a9397dda0eab1945181b7f218496c65a38058c7e730de0d2eae9e8dd5e734d29ab7b4a726e7f4469f64d9ad59177824403bda72de3543a82a6bfdf4640058d"
}