Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,550,014",
      "signature": "0x9159dbbb23d25d5cf29269acc1d2ffd9a4c36fec1c0b5059eae0896125a37ae119d774cfd2b9792f51590b449ae848b7",
      "randomness": "0x9cf67683045bffe95567cdc826f771fbf4a2ad897181079f0e701bab4e290fe2"
    }
  ],
  "blockNumber": "7,407,839"
}

{
  "Sr25519": "0xfc1b1537bb032e90d79a240c1646e3ffb43c22164f3d59cc2f7be018d65aae730223a508ba3aa25ce2628d435427f1641a2ea7402ef6d2dc454738c54769ba87"
}