Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,645,435",
      "signature": "0xa79f66b37bfbf92808e5ea4bc26a41086883251c33d39273ec4fada9b3eb8b829636ed1a9ce5fffa600c7214fae5ff8f",
      "randomness": "0x39502cd64dda001fa1a4da25f795c275edf29ecf2700a8570ebd1b42aee6c273"
    }
  ],
  "blockNumber": "7,431,663"
}

{
  "Sr25519": "0x8e81f8b890feccb7a7ee1040db95e0a9741289b7f7890c5499923b730892bb4023d786c1757828aa348e133598437ed714a5f84521746d92b3d862c890aadf84"
}