Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,552,495",
      "signature": "0xb9d408e3d88689c352169796a4ad3442f35aef4f0b3c04bc1c3a1e9aebb206434f49364426b6a9753c6867e5d12bbbf9",
      "randomness": "0x5d20efab22f22bb16e8629f9b45e5295c98c5e81ccffd1f43c368f115471d7ba"
    }
  ],
  "blockNumber": "7,408,459"
}

{
  "Sr25519": "0x9e3c360cb9391b33dd893c2591c3c5e40ff42accf59a78aed43743c46b121570d856092cca9e8b08a2c86d767c88401425f0e37fffa7cde340d6a99ff3b6498f"
}