Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,566,325",
      "signature": "0x915ebfba263d82b606d74cb3acbc36c2c4dab5a899ee4a379d254280519ad94b420c6e48972bc44be34439a20306d311",
      "randomness": "0x5d40dd1e76994294fb9706a9b75c6628d4913b72b66bfb3ebab3d11f5bd33947"
    }
  ],
  "blockNumber": "7,411,917"
}

{
  "Sr25519": "0xf80d8763b08482d69c3bcac99960195ef44d8cdd31fe51c860be192bd457652aa771473f6607ca16880e3a4856bef44616a52feb9111026456b6fada00df4381"
}