Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,662,899",
      "signature": "0xaf11094694dfb74bcd03638eea0fa821f896165c0a422f1be25d53ef4a40574292287c1b8aebd97a27a142996b4792f1",
      "randomness": "0xcd52f10f486c4666a8a86475e35798c3693f12dd3120ef689b65aed15b12a439"
    }
  ],
  "blockNumber": "7,436,023"
}

{
  "Sr25519": "0x3896678a87432cad715c71b5c605533f65c5dea2571d5a2a2bbd032c88de353e11931c2b1fdc9fff10ae17ccdf37988af4cf1125e57103a8a9837a0a7f9c0b8a"
}