Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,569,853",
      "signature": "0xa7dc777e9e338fb22d69a17095fabac313429da5e7af7a126ac2c0535c0d6c6de691be823e19e220715ff0919beadd96",
      "randomness": "0x0822df39543bc2da9d1bce3f816e45629f3a66fd73ed67d48dbb183da70943bb"
    }
  ],
  "blockNumber": "7,412,799"
}

{
  "Sr25519": "0x5665d43a9ee1649e82ce6f5c900a240ee78325a8aff98abdf5a32ee2fe4fba482370c53992950640ba070ffe241c1b3c51706035f3dc02b8f534bf681eba2b89"
}