Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,558,274",
      "signature": "0x8dbd10a744d1bbaee2f4c7e3a387feac7f4d8fd2c386ddf261899ab96b5b7d45072bc6eda2c1d695698a44a7d05d9502",
      "randomness": "0x8d395633a6ef9750ac2b0c3d932540a60cebe004f3360899b97adc9b98bcb316"
    }
  ],
  "blockNumber": "7,409,904"
}

{
  "Sr25519": "0xea028be463dd98a7281c760c0586ad2c617f199ae4f69c9fd28f2905e23b1a4fd302b1ec99e39eff55f9537c318aed4afd7f08aa94bfa67edf841c9df4877e89"
}