Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,553,424",
      "signature": "0xb81f5f69c319bc7e03697665b7fd9bd70ce1a3b23751391a350591cec1d02c40b6257ae60067550e5a22f2ec39589d6c",
      "randomness": "0xc2309144e76b6e2b6233d0511c70f4ef8f13fa0d4b3da4fdbca108decdf5d0ad"
    }
  ],
  "blockNumber": "7,408,691"
}

{
  "Sr25519": "0x664e21debcce59f7bc23d09bae08bcb218d1369c42e48f349e1bed998e2f451874fdba87ec69874b5a1c4d6a2a3035ac156f8b932edbe76d3f8da00ae237d686"
}