Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,663,884",
      "signature": "0x8ef122dfb40c5b1a4ba3158df1e165d32b47f1010f4de5ae280c101a02ffb5a6dd6df3c060480c3936879e0f6c557c62",
      "randomness": "0x3af24788e9221556d1785ab122578bdb6be62275260986f1b5d680b087cd7df9"
    }
  ],
  "blockNumber": "7,436,264"
}

{
  "Sr25519": "0x9c0c968da2413877b8c719c65962190a06f54940a232a4434f3c4ce3e7749c6908ca40141b2bdf7e350d112049fd971dae83e4cee4af5490babd9068a45d858c"
}