Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,551,773",
      "signature": "0x87f396348a80594becb1b0b0f145058eec60e5f76db0b592734bd26a64102f4c66407b8e31cbb9bbf092cb3f15930d8b",
      "randomness": "0x23888e9eb143e3c100aaaaed88617470532caf90cf0aea003f9c467b6dc5fa67"
    }
  ],
  "blockNumber": "7,408,279"
}

{
  "Sr25519": "0xb87bfae8a9615b9bba887027801e9fceb99f9bafc5cdebf6536f1fa6e357ae610afdd2f4c438b3a016497fa63d12df0fa6f760e9d245ddc5e1ce621edabbbb8e"
}