Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,596,684",
      "signature": "0x938a764f7c6bf754c84de389b32f1fa150d47abec4d6be76566d31cbfbc1011ed151c97f3d190148ff1848c454ef0903",
      "randomness": "0x1df70c5563db7dad775dee42b615d9286906b13996ad6270544a0a2a97116e7f"
    }
  ],
  "blockNumber": "7,419,487"
}

{
  "Sr25519": "0x8c277c0a4351637b6b0c99b586e22bf6a05d8459fc988048c5a45b9608cae55c07c41f539fa19688b54cde9e981b906f4d6b00efd4fc392d192941d6abd96e89"
}