Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,658,148",
      "signature": "0xa8bf40e5e87781e299a51c2509f644f97274a05096f07968dd9cf5abcdbc48a79af1b4793fe36734c6592147b67768c8",
      "randomness": "0x11765d4bdd568df3d626b9aa9c1446036ab9710ccea6da2c521e3d66ec56efca"
    }
  ],
  "blockNumber": "7,434,841"
}

{
  "Sr25519": "0x78f19be56f8a8afc73512dc6195a5de27421000ecb927cfb1b8bb8d73230e57bb7431122efd610de8b1366d8dfa79a9ffc70754c57342bea4081e24ef049bd8b"
}