Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,551,822",
      "signature": "0x8d4fa7c4979f3a7a768228bf2015938a83291658103996e60e7fffa8c374ceaaeec2e3ef7509758900415b359dd0b9ef",
      "randomness": "0x788d335d8f7b06073eaeaae7eb5698c12c3fcc87a13fa1a62b9d225f2fe6e2b5"
    }
  ],
  "blockNumber": "7,408,291"
}

{
  "Sr25519": "0x3e685a1ca65eb02541f9176bcc598cb180a1b9496ff1ccf0288effcfb0c7de27625220c91cb23bfe15cbc48baee42064ac4fe01ca3a3b70dd4369b3cb483698b"
}