Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,565,424",
      "signature": "0x86fc59cdb5e61fe6b1771a2c80a0b39ac4df41585908fb4203a3409429903ac27d12f7056bd35e0a4ff6c4cfbf91e444",
      "randomness": "0xdfa68d6f8b810c82aa2e68a8134cec164b6c34dae47db0396b4880393e35d2c0"
    }
  ],
  "blockNumber": "7,411,691"
}

{
  "Sr25519": "0xbe24bb62a269111c26aa354cbc25366181b3d9b5d604b968008386e33509105ba333672e0e164188859f614b50e732ab92bf16b3349fc1679df7647902010788"
}