Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,551,720",
      "signature": "0x987cc04cd32640646c7e105e085f896d0b94c0c8b96f744e8ad91b1da0bb3fdfba8ac32670d9d2f91945adfdad5349c3",
      "randomness": "0x328d565724157f1a792949d75cdc9423e3fb9b216a80e9a76e2cb236a67ca852"
    }
  ],
  "blockNumber": "7,408,265"
}

{
  "Sr25519": "0x24901f61cf12ca41ac9a2a9010d62934d34b8a40c9d4812f14e1d987a7b2b17d56022bf9b6aa20ae9fb2ab78b595233007f1ef546b1589cf52f6642a6ad1858e"
}