Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,547,904",
      "signature": "0x81ab32dbd9c8644cd487fd0871714cee6efd7f5d93728d34875af2d3b375230a2ab910f8165fb637d9014b32b8ca4705",
      "randomness": "0xcb555555868845273546d702cd3467d3b08939ffea3265b27f846dec1180b934"
    }
  ],
  "blockNumber": "7,407,311"
}

{
  "Sr25519": "0x4ea1460c1957a8b643c1ebe5a069d1cd299a082ff2d395c1c59983fd1ac8b7486d5a6fcb7ede63e8914f90a99419ea31ec9178b34bc9b9a05c01d26b47c02e82"
}