Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,561,506",
      "signature": "0xb54b9628bddcba9668fb9445001c0303ae7da14bd4420058e79dbe903af2ee0dfe71cb303ac78598756f5b4a147d8245",
      "randomness": "0xf7e8568a7021c13dafc4b463734032668028e5363b717673c92c8bf1612e7398"
    }
  ],
  "blockNumber": "7,410,712"
}

{
  "Sr25519": "0xa24f1645c91194a6df3437cb151b552b44c8ccc6aff38185346302463f440f6ad6087aa7b0508c2c5de9d6d4c32ee0c322ee4af025b3aa667dfaa07c39e85786"
}