Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,542,893",
      "signature": "0x966259ac068de4f0421f11a696abf9b97217cc12501d4105e763e56063e9e4df0415414d4b7ab2879fbc4120e8df4bb8",
      "randomness": "0x8430555375d840823819dcd12d524339c78d0363c5381a34878ef45ac29769a0"
    }
  ],
  "blockNumber": "7,406,059"
}

{
  "Sr25519": "0xd2d93ddfd9bf7392fa75a7180e58d7bee1da858f8edbd9c51cd6da69fee084700e2d44149472cd49b76c34958e5e53baaef047775c68a305a9c68d6c93e8f28c"
}