Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,540,435",
      "signature": "0xaa358d6a6b0e5391d08914a7b373dac31b1b1cf6e99fa1cc51b1007417f89cee359aa52e1ae8e6885aa6be94d7af47fd",
      "randomness": "0x3df3120bfca72a472be967a2a25af76d993b55a1b8a15b77f2c4f355b1909b5f"
    }
  ],
  "blockNumber": "7,405,444"
}

{
  "Sr25519": "0x884dc28877718e111a93036d2f273c0933a81703dd07ea3b1d786e1d8587f17cfe0ec73caad7c989b604d573ce27734bfdc0f40450f0de0d2f4623930f14ce86"
}