Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,626,076",
      "signature": "0xa760196bdc367f8d20ae1281bb40fac45648af0dda78563c0e5e61013332371e8bf0171161f328190658408286d5b72a",
      "randomness": "0xdf73dff41d7f6cce827c80e4c2e5438b0fcf974db83489466267ffd33f757c26"
    }
  ],
  "blockNumber": "7,426,833"
}

{
  "Sr25519": "0xacb89fe4e6bf9397de9b6e78900275a8897d460a6049eb9ec8b70297f891ca56392de659adef3e626e0e983fd7484db49faf6170b69b16c060b3e7394cac908d"
}