Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,631,658",
      "signature": "0xa2a9f3850ae77fbc59be418b99ae8e22f95dd5fc30b4e54e6644f3b7d195f594273447357c9391fa492f735cd06f20a1",
      "randomness": "0xa0208ed98616a4798dfaeaeff11be1e47c80cd8cdc0153eadd81f02bc2eb9bd2"
    }
  ],
  "blockNumber": "7,428,229"
}

{
  "Sr25519": "0xb0630ed95f400f1965623c9556d5b2601c4c527ab8f64f2da90843268981063ea798068a600655a0aaa9257ff9ee40a29974055f0df8a415d0b28cbd41fbfd85"
}