Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,627,107",
      "signature": "0x939a27c0e220e54a6710c3f8e9f4bf7ed1c9bd2973e0d85df2ce7e6474a3e24eee4154de81bef3600785d84aac4e0d00",
      "randomness": "0x5b1464337e3132109991921474af0dda1591ac4d772540b982c679d11e48a1ea"
    }
  ],
  "blockNumber": "7,427,091"
}

{
  "Sr25519": "0xf0dd7f5de02d5bd921896346547fd52fa62e995dce66f1e574fa3b0ec3ea9e736e3589a30d3311b99bb4b8ef9607f0f806f0d3ac856a1b70748c5eb6cb95108c"
}