Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,612,465",
      "signature": "0x8d8a6fb53f34a9f22f327513b10d893cb2060eac3fbb79c40250c59b6927857c032f6371beef67b9d0cdbb2233da50fd",
      "randomness": "0x147a0b1f8c32ff453717597422d11f9ca91657fc3e78c1b415b35240007e7eb9"
    }
  ],
  "blockNumber": "7,423,432"
}

{
  "Sr25519": "0x747207f543c7b0b203c026fbcc4fb07ceaa154a774f6e8f948d659a5e1e944769d93a225c8c0d350331a79073a833f9d67fdc87dd5b78fe066512b025bf7bd83"
}