Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,597,027",
      "signature": "0xb7901ca4bd561e1347534fc1d6089432f51ebb354af4502569e38d672141abd3e7e67622fb4a64704156faf063bf89d1",
      "randomness": "0x5460a4d74d366f5adfe45ad8a78cbfe10ef19bbab95b70b323fb1259494f45d2"
    }
  ],
  "blockNumber": "7,419,573"
}

{
  "Sr25519": "0x2676b5729020b226bba9cf2321ac21d7784652225e3dde92dfb9cd83430b582201453f538cef35b6d49471a5ed15aa1260b34c63f9203dec033c12af81256d80"
}