Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,632,865",
      "signature": "0x80c534896411bcc0fa1e004cd5ef3159dc3ded2e42bbad6143f6f384572b6cbc0389d5dbdcfba6d2ef833c551f7dacc7",
      "randomness": "0x5305b374dc2c67ec3de8ac6aae9b0f6a995ecf6dccf99c61059e4e35d4eb5c95"
    }
  ],
  "blockNumber": "7,428,531"
}

{
  "Sr25519": "0xdc8a80542b13e022b61a5bba19ea5201d2fbe254215ff710e7351c754cde345b372bb403bb0ffe8526f3f32a24f98f8b217e5b2b6f1464aff61b5cd69e758e8c"
}