Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,599,472",
      "signature": "0x80ad7017138185dae43411e30363a26a4cc909eedccf2a4266f8f2604f9016a4aa258fd3c4fd9980ae1f7b70215c131d",
      "randomness": "0x9af7c18f21450c0f02472597fb22017fe182e597538d758ecf7b8994ef12cab0"
    }
  ],
  "blockNumber": "7,420,184"
}

{
  "Sr25519": "0x30dd70f41fcc926a5adf89c47a61b98799aeac620f14f0a4c469f754f3563f2720ebc9b50ba53151972d93e08e1e41d21993ecd612c827a70e5fe781e6d2a882"
}