Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,659,135",
      "signature": "0xb791ba812378291c9c41210d276ae4b96e893a676362a13cfaae02318669f54ee769eb878bf42c7edd2263182743d047",
      "randomness": "0x1e35e57508a7f30069c009fc6915f1da739f322de7f69d733a632f453cc11946"
    }
  ],
  "blockNumber": "7,435,088"
}

{
  "Sr25519": "0x44a5c9cb48c025809f16b0fa63ba1f0d33eb242322a1c7015a84e6a2adec5249c00c2cc4c02877c42c3f76c7e4f8e571b5146a9226f556f1bd218ef3771c9c88"
}