Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,663,027",
      "signature": "0xb23a2fd434b3c9c88628459eb9d8dc7f5eaf5ae5636c555432685a6a2d3073e67a454b41d925bfaf38fd6f28cc4fb773",
      "randomness": "0xc2c36491515981b037af20e08c29a57394435b090ceb30fb878f6e118f9249bb"
    }
  ],
  "blockNumber": "7,436,055"
}

{
  "Sr25519": "0xb0306fe1097d009a0e463946938e1e548c9f1a5eaf250ecd7af35ffc0fd3f047a0b406d78fd4fb2621b03e813ddf99455150f05a2cd1db5c2a193668e992d48e"
}