Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,569,615",
      "signature": "0x8ec80ff077b6159ede1e2686de18da9fe29a09f324786599c5fded586ec3004753e385d9c5882ec4b66ecc82aff363c7",
      "randomness": "0x79b86aff0a3d27414dc7e06314ac82530263057070acb176ee1571b92f77075a"
    }
  ],
  "blockNumber": "7,412,739"
}

{
  "Sr25519": "0xb4dc4c7d0f99f72789a643f41f44e7dd41b26241a2f386a3f3452a5b3f134c58593d336d0ecf4299dea769837dc988ee0a5153567a3af486cbd54b00ab2fff80"
}