Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,539,826",
      "signature": "0x958b17bf9c5a9aac5fc2c8a49a8d518b2449883e6aa9ff2aed24f166fd66d007868d28e79f8f031e639c96fb060ce343",
      "randomness": "0x4bbad109217ee2e31b1b526528ac87cf35d5ce205ecc00b8aa53fe65fd21802d"
    }
  ],
  "blockNumber": "7,405,292"
}

{
  "Sr25519": "0x0c38da9a8dc73ad8d7a1fb4394087ea0ad56817bb5d15927a8be394a7725755134d8c1b34cfb7b83344836a82f660234a1c36befb92a5c96c5c6b0e4b057e580"
}