Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,542,255",
      "signature": "0xa27f05db62ffae4e370003e4a8773fead233368e710563265639ae702e0aa91c0a0af9dadeb0d3ad75f8245eb4b0dfb9",
      "randomness": "0x2eb7822f5c15e02e1a43542bd532f155edcadff38ffce3d2e6de57996a480fd9"
    }
  ],
  "blockNumber": "7,405,899"
}

{
  "Sr25519": "0xb6111d5d581e92145d3803d1f7322fff2c05fd88d74ad6d7e73c56dda55f4372e8d26e7dd3ef49ca79990d6877231dee78759cb1954edabe57642d49ac30db80"
}