Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,578,466",
      "signature": "0x9575bb8208d75a3b55634956bc3cea3855af7a57578ee18101cb31593e06fb344ebfc7cef934e69652fc75cd60c30ef0",
      "randomness": "0xbd94da7bd912141f8eb00ad1ccd4f98379e8032d569421a156e183f4837f29cc"
    }
  ],
  "blockNumber": "7,414,952"
}

{
  "Sr25519": "0x12cc948a1e05385dcf0566f1b8b2357102008b341330b03292ae25c321fa4f61a22388eaf25454e6af5c05d9c435ce93fc9961f7f2f0cb54cb4c3b8f32fc8084"
}