Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,567,243",
      "signature": "0x96b02ad3b36318d7dcf3ad1d19005b8b97efd4ba1f78d2334dedf2ee57def2915cc59267cfcbe6a768ebe6507d1d10a3",
      "randomness": "0xbec75f3269026ab7cc0c694433b0769266aefdf1264da539b62e17c540914381"
    }
  ],
  "blockNumber": "7,412,146"
}

{
  "Sr25519": "0x628181cb0c37a22c7b6e786f292420f818ba8d808b4d5cc2d5be1e3d6121e943239f14831cda94ca65e0ab2bfecb2489eeb1fabaf8582182a25ce7fabfad4c82"
}