Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,616,255",
      "signature": "0x99379e89041463c7cfd2f06837ed0aba687e1722f26e3512e52af0e4cdbffabdb3897406b01e76a065c3eeee5edf6c70",
      "randomness": "0x52e3a664b5dc21e5aad98dab1158f55f68aee5819ff5603fc50c550a58f6848e"
    }
  ],
  "blockNumber": "7,424,379"
}

{
  "Sr25519": "0x78cd5d9ac4102cc41b8e789ffd4065d605087080054277ca341115aaf26aa971544f0243b273c1fa735e06c81985e8ef68011eaf70c8b279f203c19ec93f0f8d"
}