Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,653,694",
      "signature": "0xa861fab5069c03e6acce26ea78e4d9574f3c8a32fc80f14650080dce2de129e31bfbba23a3584873b29310c4bba356b9",
      "randomness": "0x60622c022bedc1b5b0482c7c157a6edae3415dcea58d4a34e0e58dedc5b19c02"
    }
  ],
  "blockNumber": "7,433,728"
}

{
  "Sr25519": "0x4cc8933f1a510d4a40452fdcb14d4cf7eb22fc07e3084d335bfc56e30106cc21de3334eb301c00629350006c8ad219acb2b12609eea9806100ad5cf3ca635389"
}