Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,576,328",
      "signature": "0x926a477afe2163c42bbee4e74ea41d1b0e94c2a9e5dbc8a6b7ded9b93d1c2c6f512167e289608c96990b6d408a6681d6",
      "randomness": "0xee8a54a5e01fe01a04a61453cc553f88cebe614cc9ca99646efb788b9ef8a9c2"
    }
  ],
  "blockNumber": "7,414,417"
}

{
  "Sr25519": "0x044c2b50429e5f1e922049c9dd44fcb3ea439fb1fac58d5681dd8b5f827f8e382749356445bdcd6e74fb9fa2d5a160e48178fc6010ab20fd47f39ffed70b8489"
}