Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,573,211",
      "signature": "0x95cd29df775447954edec476c101e77aff4d9cbe17232fe85a515fb76c4eebfa0a1046ba51acf5e453507de3948d0385",
      "randomness": "0x173f9a5f554974e553a03dcd9dcd366901d9d6963e82e14d1e8473b8a5e9904e"
    }
  ],
  "blockNumber": "7,413,638"
}

{
  "Sr25519": "0x163f26eff335b21b432c18b6973cfc679807ff468b11a88bd9bd967b7667cc7d3fdc69501601a5da08cc14bbfc74457951cdb21b8a80599133687bbb0aba1d80"
}