Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,670,706",
      "signature": "0x87e8a377eb716889938bde34d745fa64e1838689c59a6a6d890aae2347938f2b1013440a75c4312493f48e859629c75d",
      "randomness": "0x0be09ceba5caf305d637aa4273a14e89cc8a382df7067cf760ce1ddaa34ae2e7"
    }
  ],
  "blockNumber": "7,437,968"
}

{
  "Sr25519": "0xbced003609889689885687f3edc29833a4884e541296e9b73aff1fcf2669a821981db24100e61ad7fe45c8cf51a0b8f9c0390ea67d0e7fd2a4301d7842bffe8b"
}