Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,589,267",
      "signature": "0x890726fb74bddb3101291d52c1e0fffeb76eda31d8971b6d69597c2b4beb8414068ce98c9adefe1fec6a51a1aec32d00",
      "randomness": "0xa9b4c6acd0c4d910ec695fa92f50fff1141c91878b1701f831490e7e64219e01"
    }
  ],
  "blockNumber": "7,417,639"
}

{
  "Sr25519": "0x26c1a5f69cd020cf5bfbc5206cacc4cd24082cab4ea71d0085268292be5b060be06845e5ba7a18bd8fb247aeb577b8e3b44091c331f3e816ca05ceaf46fe1d88"
}