Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,586,611",
      "signature": "0xb2c0052005341b1e2c396d39579dda3043373689cf62b15a4185cf9935328ca5ceeeb438ba3e8439085119547626baca",
      "randomness": "0x535b4f832037c92aa23bce86698deaaea289d9ae10905a7c288bb5d26ed862e6"
    }
  ],
  "blockNumber": "7,416,975"
}

{
  "Sr25519": "0xca073aa209067023e6c80f56d4bad6b1915cc22dbc3e55658f9e55ae6a75101b3c3bbb6f02c4ca257f2c0d6537492f8d55de3efbef076ba45ff765879f773d8d"
}