Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,573,884",
      "signature": "0x86f5518a8e9965802f5442d769040037be82d8a17485a88773001a685e053a14fe909dafc4daa531904aa62aa9b2db5f",
      "randomness": "0xc97c063348e2e69b57454bdfa5378df5a662ba3ca01d21c62bdec5cb35ca0356"
    }
  ],
  "blockNumber": "7,413,806"
}

{
  "Sr25519": "0xa49ed4669f7d5d076c13520263c7fceaa881f3628122ed356ab0a9d33838c052ce091be3440eec6f3f6e4e4663bc62e90bbdbfd2de93f22ff8a01c35e7f5fb8b"
}