Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,639,422",
      "signature": "0x93ce0dce2c95bb432932ee1e59fe04fd148e6c4915ae9db133d06f67b524151ea74d564937d2ab10d3006e02e7fab40f",
      "randomness": "0xe7b867dbae8610b638eb23878c58d86698840142f3fac65e03a8b7167be26adf"
    }
  ],
  "blockNumber": "7,430,170"
}

{
  "Sr25519": "0x6a05aa6a951f1342a7d0fd8dfd6b3d41b2ffa5ccd023bff24df1463a59f5f84938036b46b17bfb589ef2d3b768be586e072aca3f4c869c5cda9a1596abac888e"
}