Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,542,791",
      "signature": "0xb5e93df6086ef2899c71eff974db3b587814eb4864a594fc63163fbeaa969513d105530213758d997d70ae5b41704152",
      "randomness": "0x6d1688d307a0c7572862e881a94caf77af044004a7efc8d37e6d3d9012ca9a66"
    }
  ],
  "blockNumber": "7,406,033"
}

{
  "Sr25519": "0xaaf8e3597a8dd566984a0b1538d4454bb9d881443c9d7346f9da4324d4a0bb0d2e106bef5be0b1244189c7f7899cb72a47ad931d82980beb8924e611ab10db8b"
}