Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,560,254",
      "signature": "0xaa5f57d5011de5aabf750bf0732feee77196ac4e67048acca6c7efc075d66d9aa84d3523c8e29e1125a8246bf0970d71",
      "randomness": "0xd8e8a40370a2d40687f7241b6aebac840470bdafbbb1e6e60177977f7cd8c339"
    }
  ],
  "blockNumber": "7,410,399"
}

{
  "Sr25519": "0x8a000f7a27d3ca55211395ba4a5c9ea6231a4a05dc620d8281893a8ca30d9820dd939465e1e0b070b431da383216bed2f2dca7ae7cadd2920918fdd3a242dd86"
}