Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,557,356",
      "signature": "0x8a5c735c462af670d89921f8185e6e73bb5085fc84e8047d04855dadd8182a52cacb3db068acbe6f4bdceb934857b1ec",
      "randomness": "0xed83cbab1e1bf5bae5518ad7ad939f15a0d8cd4455b355660fe5b549a798764f"
    }
  ],
  "blockNumber": "7,409,674"
}

{
  "Sr25519": "0x5ebbef167f99e03fb21a90bd062b0892d13a0fb6c346906a697eedb768b33c243c5bb3accbbae2737b1d9d09a6613473d9adcd0e5332a6c60ef7c2fe63a5b98c"
}