Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,560,041",
      "signature": "0x88761458a2d7bbd576f68d132d7ce8d8ba341159b0ab4470e25fd0ee9e25a970262c6c14b3adbae9f756b18b74d834e8",
      "randomness": "0x557379da76ac1bc8cd736d5bc8539aac085020eafdb45eece2e0fe9f3ff4036c"
    }
  ],
  "blockNumber": "7,410,346"
}

{
  "Sr25519": "0xa66524926d0fe673b88bf9866f273ac2437269958d904e0d8e706093154e0231e13f1e71450ce14d7e34452726810a65d59f20ea940f893b51dc7f3a2cb0978f"
}