Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,574,380",
      "signature": "0x92322c4f11ecc17f98a27e86003c598728f3e2e5de499a7bc1d997fc3993be8752e41a1e871418c1bbd4cebda4228cd3",
      "randomness": "0x41565057bb115dd8a598c7be9a976fe7406c04e2efa51c87ccfe13bee3429c97"
    }
  ],
  "blockNumber": "7,413,930"
}

{
  "Sr25519": "0x926bbf694e8e745c7f5276377106870ae91c2755466306e6c7659fc3a7b6bf06852a05d8b5f15516563f2bbdaa95d886608bac0864de754d2f610389e7cf2c8f"
}