Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,602,539",
      "signature": "0xae2ab49532078007d92e032a6c7a47eee028fbc2119ee2246b3cfc8285b95b22028dc61960011d6811ff81f351937b8c",
      "randomness": "0xfad5f4dda9038db57acf4942aad346baf78664cb24f9396ad1c2897f2b256ff5"
    }
  ],
  "blockNumber": "7,420,951"
}

{
  "Sr25519": "0x6ce21e014b6eb70cfed83a9067675308759c6f168ed4e32a34dca2ac2f43fa233521f46fd4830748695413958e1bacd41de5cb60cabadc8f10b77f060e8dd78a"
}