Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,567,011",
      "signature": "0x829667bdd4b3dbe418fd9e47d142c4deabf1dccdd918cb416d5c5fb488f755e89f70dd818c825ff1aa42caa17bcb0ce1",
      "randomness": "0x43467e2bb23b28838e45c90dcf03737375530bb70c62839d15cce6aecf97d7bf"
    }
  ],
  "blockNumber": "7,412,088"
}

{
  "Sr25519": "0x1a39650c2cf19ef71e0ec3accca534f7845f462c835fa2d10d1d02f7e48f7d5c9dadbf45d6f657586a3ad354c6d703bb756cc03aec1c860745e0c3fa6548b880"
}