Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,555,616",
      "signature": "0x8f52b95da94780067af2336991b5695adcb7d3682ae94b9b4d029370383730acd22795d527dfd0c05b1302dd1ed1d9da",
      "randomness": "0x190f1878b29a9a9d5385be33005bce80dcf868ad82eaeced4ed7692c8f286f89"
    }
  ],
  "blockNumber": "7,409,239"
}

{
  "Sr25519": "0xba3ee5bef86799e6f6111c7f00b6cd29bcdfe22fcf2139a3a559837be2860e62ee628ab378a4962d6d00d3894ecaefe1086d0db9b27fc54321fbe99ed1f42985"
}