Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,568,708",
      "signature": "0x9955b459e860263646121cb059e6a87247c27e89874599d4f7346a8315de4cc9b66cfa15ebe427845ca351da52c076b7",
      "randomness": "0x5a6c6364e345a77a3474e9a8d79f42d1d6b92dcee3146fe2c8a30d3ffbc06e18"
    }
  ],
  "blockNumber": "7,412,512"
}

{
  "Sr25519": "0xe23837e1777cfe57be8240aeee408c757712d3363b0d2cc483a29a5144b3bd51a14b753b164b368cabdb840070a7ea38e20147b292286fcc0eb377d52cc90d89"
}