Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,573,933",
      "signature": "0x9526f51b2fe2cf5e49def724c1607b654af5b560d3bfd10ffbbd1be0e55744c6ebdbceb5df5d3d39e9c36e86ff0ab44f",
      "randomness": "0x289de5f4cdcdd963cdc536362e6b488365d3780b7667ff2d43f68b79acc83f6e"
    }
  ],
  "blockNumber": "7,413,819"
}

{
  "Sr25519": "0xb6217e3c488491cdad832d1b8c080d87968d4605a3ce849a60bbfea6ac292e41fe68975ce3cf64078bcca86ae0962c308ff01891127a6957edeea9961394c781"
}