Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,615,747",
      "signature": "0x90765d936712eabd7a219148a82c68aef4d167f22ac124d1d1472d57815fe390577e27b3f72440b361a56cc08f99de40",
      "randomness": "0x241942e757bd801435525556b245e0cb04c384471b294e78e8d2bb8865ce5999"
    }
  ],
  "blockNumber": "7,424,252"
}

{
  "Sr25519": "0xaef5536a5baf0f011757b748b1bfa35185c55ca20b966b316f531e8ca8c73c52c51deb5e5b84aa5d7b382f13da275ad8187e1aceb953213a75aa55831d58fd89"
}