Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,652,425",
      "signature": "0x986854ba993944f132940084c7612768e338e5115fe3f14cbb311bfb126d6fdc75a6566f57f5be1d12c7149dd469f19e",
      "randomness": "0x54585e634590730c9f8c94839a4f897288af60e46d55b70bb351077316c47821"
    }
  ],
  "blockNumber": "7,433,411"
}

{
  "Sr25519": "0xfcb4659de98e71a0a63d05d5c6257d47cb65ffa403d92d1958e1393594ad2f6f8d236e564dada2599423049cff2554da365d70c88053e79ef69b175b49c96c8f"
}