Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,654,818",
      "signature": "0x8942a8b4080e9deac917ac021ec7f17bbc8348162b3bd8a9a8cd5a3313a55fe70e23daac8882458dc3fe929f64e79b5d",
      "randomness": "0x1bf01b0249e072c46ccdd34abf72b68c8525f5f3ba31a96fc0dd03bf223c99c8"
    }
  ],
  "blockNumber": "7,434,009"
}

{
  "Sr25519": "0x44b62f71fd677bb2b94a2c5b07f5eb90cd97121f74aecb2eb208075f9fbc4913f73f58b086eefb9ec623912d085780a34e6109bbb4e8f2167ec30804e3fe8b83"
}