Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,600,466",
      "signature": "0x959fc16665ec78970ac642343a7ec6110099bd283bc291a6ff8bae70e90d81a71b9e22aba711376ca71ed2d43fc0fc33",
      "randomness": "0xee66b8832a83a8db3d61eb856e7bf8d53721cdb2393c6c273ad59f9a6692e907"
    }
  ],
  "blockNumber": "7,420,433"
}

{
  "Sr25519": "0xa44d95c395b2012bf191a60acda0edad5c01e40b1242f3c16b415730de1b1771b27763272e81ab2a09f0792ee5551e1ae7fa56c846d4a36041370bb40ec1f482"
}