Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,673,849",
      "signature": "0xa1e436bdc8a482672447cffca9ae6f2ab10d1f9739639a513016aeab5fd793be27af28e14ee41ec5c4e10391be95b5a4",
      "randomness": "0x01ae7c3b3b4b35dfcfe311b6d3163c7cfc50e73ef6528fba8734a187154c7528"
    }
  ],
  "blockNumber": "7,438,754"
}

{
  "Sr25519": "0x1eb0e079bef01097b2f1b2d057979ac2daad2e666b09ab7f375548a8f84cb100b73acada597d96c2dfb0a7c778e4990f4f53bb48b91fc1c74977cc86ce2b138f"
}