Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,552,434",
      "signature": "0x89cdbfac3980097c453118b9be85529e27715d464bdefe4c5bb25912c259c44e3d3c4b64aa67efcff60c6c20eab7be2b",
      "randomness": "0xb0cbfa5225be44b4c80813c96e8f44a476ffe05897eef7a8d6d8a1e00629e582"
    }
  ],
  "blockNumber": "7,408,444"
}

{
  "Sr25519": "0x3c2b5959a171095ff20cdf03136f84e4ad050b1f46dbcaed7c9f2444c9710462c9f64f4dc9ea5e1844f803e1951db2b4b004c8819939f7903f017a73bfdc5c85"
}