Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,552,308",
      "signature": "0xa34dec096ca5553488dc60a8abbf535c17cf055aa618079b5a7868e6bcbecc1eaaadce74db511d475d59d64b49a3c6d7",
      "randomness": "0x2fa6befe22d1042d6e820f2ad111a4a6b9a378dea348e954b6c8ff6d1f74816d"
    }
  ],
  "blockNumber": "7,408,412"
}

{
  "Sr25519": "0x0c68e8f331b81f64d48d42c89b6d0e820298e9c3d42407bbac4f4f669835086e0741d31499e4d69d0e0e9ec4d7f08e347b4216391f76b3814a9485d61933d382"
}