Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,540,085",
      "signature": "0xa212ee0e542d5ca404dbbfa012a319ef3181d3834be5115d6e14106b4024c3e7a65cd67133eac7ceafae8659920e32b4",
      "randomness": "0x8a167ddb4e9e0f083615c71e5d7f47a844824b39a642bc791de3ff34b6343140"
    }
  ],
  "blockNumber": "7,405,357"
}

{
  "Sr25519": "0xde97ef6bceb70751a4ba4811d46441b2689356d60071dc7feb0f3a8aee61cb167027927dca55245096f478a9f240dab4a9820a0b81dd98cdde8bd6b18117e88c"
}