Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,662,873",
      "signature": "0x8e88acaa9814acb72c854f58aeb51ea3cc2cc06502171e7a1ae328dc728769cd40196ef05f51e4be1c3204f03c2f2614",
      "randomness": "0xb23e454822061269e14d45511d7fa17770fabf7cab6711edae5dc66f0c94da93"
    }
  ],
  "blockNumber": "7,436,017"
}

{
  "Sr25519": "0x9adbd739e355c90cef5b1834863f46034ecd112ae8687db61acb30e906915b40428539776ee6e691da4d34046c3086cbe294d8162ad1ccd4c7d4e9df433cb78e"
}