Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,541,609",
      "signature": "0xb576fe237bad2c36e7c04c1f97cfa7a19ab6fe09ce286bd644d1dcadd31341609b0724db1e9d260d8343d93f5b66aa84",
      "randomness": "0xd9f9fae12c794fc535ed653620c7b9576bc4c33ac97151b64d124e7b1721148a"
    }
  ],
  "blockNumber": "7,405,738"
}

{
  "Sr25519": "0xe4a0558d3b3d20dbb55669fdefc585a8364a0a74f71eb879d278e751c979ec13e6f860f3ca948bddb22acc35e70fac5b8fecd81b657cbafc3bf80f3a0eb0da86"
}