Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,650,976",
      "signature": "0xa4a737e7bab95ea65313bb2e1ef77aa69d7735d26e7b91e0d20b38452ce2067dca809f61777fe5c92b662bbb2078ec74",
      "randomness": "0x53c90bd539aec66a79f1a6cc2882102bc64f63e9b3511d866e2ed408b9b433ac"
    }
  ],
  "blockNumber": "7,433,048"
}

{
  "Sr25519": "0x1239778abfde197f07e7b78e4b50b345aa4587aeec5801071997766253e58a782d6a3a9af85b987995c0cc5d31fd34559b41c7e4862f4f88941266b2ead63a8f"
}