Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,556,394",
      "signature": "0xb5a3709118c3dd2e65875df5e486af9b06cd6b884fd4585fad93937430ae1a7475784cc8dd67b6aac53fd6eb9fef8679",
      "randomness": "0xa0bcf0627760db0237c01a027fe6222e2e58cde70ec260e7a0a5072e719c7e40"
    }
  ],
  "blockNumber": "7,409,434"
}

{
  "Sr25519": "0xe0fc076a8acca8019fdf2e11b5cf16cfa0ae0c977d57422f4d6d121902527b1eb6a872fe90879228f616663a99a0847115a2ec7b4cdb540a3150ebd2787a058c"
}