Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,630,388",
      "signature": "0x8dd2703726bf44940b05bfc305ce734a54cf6f716f59d515cf7e75f9226aa876ee3bc922309d452b5c5dbfe203cca408",
      "randomness": "0x2234cb4614d218f90856a7782112fb10eb91fdca63aa7bdf133c566574f3cc1c"
    }
  ],
  "blockNumber": "7,427,911"
}

{
  "Sr25519": "0x227f6ecb42b043d9bf0fa2ef2b5f30eff3b7fec6cfb576c4fa3772ecb2732a33a93bf219723d0c7506da168caa2f1895b0e737b44d1433b37ad4a410cfc9328e"
}