Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,544,336",
      "signature": "0x8d40185337add4f74bf9296c19388887d3bad02944c113adc08e481597dfe5f5cea2b78604c774be3a1a3c7c8c3fb6a5",
      "randomness": "0x718e322662ac8e56ae17f5bbe3796c32f6b08de6196fcb601e608d1dbe3ad1df"
    }
  ],
  "blockNumber": "7,406,419"
}

{
  "Sr25519": "0xd429f7d61a0c5d184575765db6a702f3048c3879476d57fc33c5d9b67dcab413c48d5992669c4f64677372a6dbd79070dfa48cf70ccc6db66b968c57118a468e"
}