Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,544,071",
      "signature": "0xb700eb35534894ddaf99413bbcac72f24e663184a280c3d25fee1950ff340b5166962a044e1167eb2385fb88e2c193d5",
      "randomness": "0xa06cb018b7ba39c0a5599ad9ec50ff5e8c5809d5f25568ea5eb8b036670a9547"
    }
  ],
  "blockNumber": "7,406,353"
}

{
  "Sr25519": "0x0671d45db46b629245d124728f95e92532c6def314e4bbacce67c9ad8e002a03bb774f01060a262ed28535dc868f22d8e89aa05b761e21831bcd1cdef6ee4f86"
}