Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,632,259",
      "signature": "0xb5276944ad2ef2f9f3204cec1ad10daaa0d9a760d0454bcc56aeed9c94ddd5684c97bf6854c92a6579c72e6d6b2551d0",
      "randomness": "0x796d1b067ebb0d877fba6e526678978e8e17d08c6daf75257cebeb7e504d919f"
    }
  ],
  "blockNumber": "7,428,379"
}

{
  "Sr25519": "0x06e997e062fceff89820ec7accbba9e056533c1251190bad02f8195eafbced0a3c925c2a919cf82652871154bc1efc9ed8fcac6aa71f2ab3f977f5d8cba96d82"
}