Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,541,872",
      "signature": "0x8f825315fe0e89fdc46bf3908e87a6d5ff6f9d8edd57636ebc53dd7cbd412031abf05354c22767d8222b4eea45f12eae",
      "randomness": "0xd2a5c4b45733e8eddcfec0eb6ad7f1ff47af294826460e2bedb918287426849c"
    }
  ],
  "blockNumber": "7,405,803"
}

{
  "Sr25519": "0x5076ff34d897ddd237f7fd42076a36310c1f751b9c9f39be2a29d356f155330fe4b1ab08b02df9f2fd355febd0b8a2becce8993911e5361676aae0a63721908b"
}