Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,564,250",
      "signature": "0x909e2fc353c681d729907d5bf2da86ba884dafbe268df82a35428fd7b5f50a3509232b559087070679baa3c131054ea6",
      "randomness": "0xc70701ab5aa424faf6edc773f0e19d6e5ab36d7835e62b4b360477a6ce0aed3d"
    }
  ],
  "blockNumber": "7,411,398"
}

{
  "Sr25519": "0x44c012f76711804036e386437abbd8285de95f78cea6fa3db15879ceab328e7cd964b86673e8cebf41c64ab9ba1882748bfd4827552bb95bc31b382f4ace5884"
}