Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,538,865",
      "signature": "0x850396073bfffb0154153fd120af5700ce464f1341d6bde93ac6acfbb6c31bbe3bee5fb8d63c013eb767447268a4aa73",
      "randomness": "0x64c5847d6d9842e9c0aec616078b6fd01e7964e1fc7b5065a390134460d0a5b2"
    }
  ],
  "blockNumber": "7,405,052"
}

{
  "Sr25519": "0x76a840c1e3087858e96f66704294f98caeec14de4d0cab4e4d64a3e5f21047492f63248853ddb2f7d28ca5304cc54ab75f48c55ab864a00d8d41757a72d93d8a"
}