Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,592,415",
      "signature": "0x87a5bbc40c153291b610746b3091d68b4d0242e2458f1ab56212a76fc18d13fa4bc3d378497a8f294160b1ab5bf54533",
      "randomness": "0x10f83b7a00990adc79efa7eed4ce63121af721a19a9622b72f82258460ff69d7"
    }
  ],
  "blockNumber": "7,418,425"
}

{
  "Sr25519": "0x4a75cfcaab7aae4d9e9bff229ff373441bb80bb0cacfca7b24bc1349f52ea0623e839d7fbb016b1e9161d6cee09a53318457db2cf1a05af363a5f14b7d899388"
}