Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,547,741",
      "signature": "0x8a25550c7bf146d5c08fce66750915ff40735f52a622970f02034b54c8e696f1b3eb5afba788d6525fdca6d61fa452bf",
      "randomness": "0x1c0ab42f417fc849e850f4f3d292192f93189ae3baa040864273b0b1ad1f7c0b"
    }
  ],
  "blockNumber": "7,407,271"
}

{
  "Sr25519": "0xb8f5da6639391de57661f9e4193c0844d8d9e18be8f1d4d177aa1898a08d02155fd5ca49f4b1e5b6937e77baa304f9a6b0e853f1a8fd2a7603c37c83d4932a8d"
}