Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,559,111",
      "signature": "0x811162d5f5df178e02acad4697aa0643eae7cbc4aa681945eaeac046e312cc64da75455e8d522b84c7b0e6a61af8db76",
      "randomness": "0x1e36508295f46d5b297f2316dd2b8405d6ac660af4bfd2770c514212bbacdd7e"
    }
  ],
  "blockNumber": "7,410,113"
}

{
  "Sr25519": "0x6a6b89adec1c2138d24ea7a915fbbfe05d91bc0271d777a50c24f7a59d8cf061cf29f6fd9eb3e84541e5e93098bda34a02181f083880a5e495f6ccf209b75084"
}