Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,645,520",
      "signature": "0x81ee0b74dac21a50f01a36998ae9a5270178f6c4c2e1b4e3ec203089925af71abf375cec22375dd31d43c18a3a71a5fa",
      "randomness": "0xf556c81f288fa47bd6701eb5627bd21f1b63473280ed27021feffb521ecc2c0e"
    }
  ],
  "blockNumber": "7,431,685"
}

{
  "Sr25519": "0x98ae0d327e2c1fa2574eae18736c4d214e9c10bd1a29725eddc0c34408287a62bb9b967ff5d6f9facd1afd524b2fa8337fbfcd3826de4723890aec3847e2a981"
}