Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,570,327",
      "signature": "0x8caff07667b5e1e563e1ae7f1fc463c9f0ba428e3a5cbd2316f94bd560fb8ff237f60038c68d35efe0960e503ba67551",
      "randomness": "0xdededf26697ad0aca97ba54af33f7e15982912894559557a5e8ce823a7a06c72"
    }
  ],
  "blockNumber": "7,412,917"
}

{
  "Sr25519": "0xf0c02295093cef284b6c9de586cdb1a551f5ebb8403a06eb7fba65c5c88dab7a289519bc759038aaefec678eadb41c6b577c3e8dc757fa2380fadaaf0cf33d85"
}