Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,544,796",
      "signature": "0x8ec4be5bb3117c20eab3d906b8d4a5a4fec7cdc4cb5f0b6aeb5436f085c995346db0cd04c2422d06d810dbfd4ac463de",
      "randomness": "0x5f0403ddfff9bc16ca845f8fcc4437827d6ac3d790159da2fac3e0637646a184"
    }
  ],
  "blockNumber": "7,406,534"
}

{
  "Sr25519": "0x26d8914d91ca6d4febd5e7acdad6d03eb0f874f90c8ca96dcf07de5aee71fa064fc7c03ca092eaac48bafa14f5404442761c90008a2ec37a089ed880b33c1389"
}