Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,548,192",
      "signature": "0x8ce78151646b6c8a2b641a607e8d59d514ca0594f87dad6746cfe95d9eae5ac5779bb42e26a13094e3b18513978e620c",
      "randomness": "0x913f3a158a9f14d120f77065b714865bfd45bb10362e04c5b26ba21bb43c1994"
    }
  ],
  "blockNumber": "7,407,384"
}

{
  "Sr25519": "0x3ea4bd536cb737f0851251aa595a23af3249a3b85db9e156440f4abd4824a847ff2588ba04a365952c2a96bb9c6e5d7c131da2d0026c5b92e872f76579267e8e"
}