Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,667,817",
      "signature": "0xabcbac7c023196f16b8b8305a967704dfc268b60ad57283e6a807507be08ff543eccfa67b252d4280a001f5cfe5b39f2",
      "randomness": "0xc66db808f7fec02a4742d9939549cca85a9551b1a785ba61698d13d577f8ae75"
    }
  ],
  "blockNumber": "7,437,246"
}

{
  "Sr25519": "0x96f317f8e68bd2db5a171cb014272760a4ca0cb818c497a8f1fb03c4072f7753fe00a35faafa81dbb1ec7c159b5abac3de7bcd14d9f4a48a8b808659e459b483"
}