Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,598,049",
      "signature": "0x943446c677e05406a35f2a1f80bc44af5b3a989619d48746e7d18958b8cfe260e2c7a7765d20c4eeb861f6625011c02f",
      "randomness": "0x3ff9f3457e123bf83d90bdcb489b780049fb3e11193e34661280932bae7c0b85"
    }
  ],
  "blockNumber": "7,419,829"
}

{
  "Sr25519": "0xec54146b364441ad79cdfb25253e1cd2518e87bf8359a42fe83c0899820b34070862030df01cbbb4bc7d1a67426097dd18e71acb4fbe91316148279e17d2fc8b"
}