Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,590,732",
      "signature": "0xae3eec6c24371211e6f2f1519e2754deed3b0578d128e6b069a088a6abb754a173295526c4c3562cf32dafa8a459fcc3",
      "randomness": "0x36866527a86baa01b0c76f89cb1d4d4811083edbbd2fcf2a06da53a419afb8ed"
    }
  ],
  "blockNumber": "7,418,005"
}

{
  "Sr25519": "0xea8f6a7d1836bb6acb8cc2efcf31d7a357324679441abfffaca16469bf1c0c22406d8a7a97133153ce8321844273c12c5d4b3c7409160d019c6fd526d1114b89"
}