Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,620,292",
      "signature": "0x93c3052a9432e296af2cad8033d66f89f962284dde85af698efd10301e47a1cd4518d2fe78f3fbd1af681e301dfce59a",
      "randomness": "0x3e9ec4416e17911e70287e3561d842519809d6d08e977d3218f2cbe807ce90d5"
    }
  ],
  "blockNumber": "7,425,388"
}

{
  "Sr25519": "0xe078a925ad650f8542768a91dc033f4d3417923d6ad13d66d2234dab91285d7db341fd7aadd50c5793c5cf1da65a33430f024579ec78ccd637f48ea71ddff38a"
}