Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,574,346",
      "signature": "0xa544d43271a4eeb002232563d4be5f5e967556602209fbb1032272ba7085e880c28d68d50cb258ce950a8a314a6d1f35",
      "randomness": "0x81fa24ee179922399307f0808bccd06b29c5f1d7fd75d4287af1ca9fb1cfa743"
    }
  ],
  "blockNumber": "7,413,922"
}

{
  "Sr25519": "0x92eef5b844b3393377d675fa29adf680e40518bdf113e9f81d5d71c3e4a796376a07140298db56d35a3f4b7553c50051951ce7c4798c80d5aff9558698199988"
}