Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,554,944",
      "signature": "0x97e96e21f7a88afdd53e872a0f02c43e3dcd56ffbbf770715d4693ebd584dea0b591d1c378889cd40cb634f060b94fef",
      "randomness": "0x1809d35acd74fb2c4f37671892166611641d95aa25d25aea71a7e6453e789343"
    }
  ],
  "blockNumber": "7,409,071"
}

{
  "Sr25519": "0xbe0aedc8a6c8ce2efe755e4ed76296ed45867f92e8646d090994ebeca741ef5f17693e5e6a59904a8a4fc385fbf1ccddce51cfcb9d3c4319fc53dc2d9d220d86"
}