Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,548,617",
      "signature": "0x8c740b908049d1ea1d8ae582889fba9cbb26bc9a7ce4455ae11e4a181b73e658c7b318e814c06289ba97dfef5ab42516",
      "randomness": "0x487844c01ba3873592bf0e25273363092802d5d6e092aa3958ad8dc7247f6a0f"
    }
  ],
  "blockNumber": "7,407,490"
}

{
  "Sr25519": "0xa47f522cf21f2b40a5bca9f95165d33878fec8e6d7387858412d9bb90823b32b856d0fb91775051cdea96a45c2a5c8df540e32243a26cfd175c3c66b9ab8aa8a"
}