Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,601,882",
      "signature": "0x99a080c9e4a979f6191f48a677595bbd35360d51422aa3c610c24b5cab4e6cfbad31f8c40c263b2b8afa7d833c6a744e",
      "randomness": "0x4de27b48726ae9f85abb411de581f2f82b8715fc9d0f75ee91b8e821a09f6a16"
    }
  ],
  "blockNumber": "7,420,787"
}

{
  "Sr25519": "0x8ea6460a864e72a22c5ce7eaadf8fcc59a2f7b3ff2aefb088bdba24511fb9c207f3529e5dedf99bdc4a1e9719b1141b2799d971b748368d496da17391e3c508b"
}