Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,545,592",
      "signature": "0x8c885e9b7d8ec9b06fbfae8b84f1df77c2635fd664fd5ec28b3b70140c96f8484fc47aa8088082d0800220c1f711956b",
      "randomness": "0x91b424e508fd524e54fd7d4595e1433e9e5b61300f3df7031d515ff32cd0a15b"
    }
  ],
  "blockNumber": "7,406,733"
}

{
  "Sr25519": "0xb0a95dad07ef8175b8eaed4c361dc0c67cd5258daa179791d8e384a5be934038e230a3e1f9ea1e1a5ccedcd4a181e46ea9776873dcbfeb376df6df0cba303989"
}