Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,541,615",
      "signature": "0xb229cff82da227e13fb955cbb9af890acc735ebf4ba5b550da95408955eba12294eaf0141e05f2a1916592408f52a4bf",
      "randomness": "0x7b6c96bf29fd99580e7f8fe41bff052ca8f7899f25e0fe5bbd98dccefa98af8b"
    }
  ],
  "blockNumber": "7,405,739"
}

{
  "Sr25519": "0x326323d0336b6d27d412bdc5436077d694b59ac519c25bf9a4210448f2d9d6454087efbc6595a1c2c62cf79b39714226ae8aec16a750b97c166e5ff0c201e280"
}