Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,559,585",
      "signature": "0x89564d0b59f55dca75c06496ad1d89eb7d533f05d8b25e2f57b14041761b8398d38fcbb3e05efa9128b022a18c5e5933",
      "randomness": "0xb6a1b4a2bf1c20361e507ed30fc992aa3995ea69d658ae9f7aa0da9bc06fbaa9"
    }
  ],
  "blockNumber": "7,410,232"
}

{
  "Sr25519": "0x3e2bd4ee62c81c3f2b52fe1e33797063c80772834e88930cb5a0907004e0e831559279a0d5a8c6b96678003ae9e53bd402605ff18e24482f9f47850d40b7e383"
}