Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,568,386",
      "signature": "0x938f51dc3ec8842dbb0b9affcb4d169e2ade950e8ff44203da354b1d41b1ba1abe44f82b6708fbcbaa428c2da800e01e",
      "randomness": "0xcb2660740135375d74cacb3335bb6a5c9b2935591b162da082abe04a62719539"
    }
  ],
  "blockNumber": "7,412,432"
}

{
  "Sr25519": "0x4c9d44f074d746ea59a46d9bebd2e656980a43140f206638e49b24a98ccdd72f34a06ee727bde6f7c62de7a2d9d38f176d953b9ad7b47b8cac7d0e8164d6e481"
}