Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,539,901",
      "signature": "0xaa3fd7d39f8f89328fa8a3a9ae8333b9d5b3500f3044ae2d845ea857205e964abff3d75d8c9cf7781662249658a1297e",
      "randomness": "0x82ad7d4bff3b7aba915c0e6ea69751af26f7b6bef2ffdf69304d23270b4de1e1"
    }
  ],
  "blockNumber": "7,405,311"
}

{
  "Sr25519": "0xde74dc4e1c2adcc5c3cde9fa5aa9969a44786c33cd1e0e4948e4f76cc0167f38a9e3147e4c4d6025c6d0abbac950e21908581334b0948e0b7d31c9ad21198e8e"
}