Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,562,223",
      "signature": "0x80b025a4c2eabedffda68fb73dddd4c83656e697ba9d44aa21409a1f4456d23a21c1b14c23efae2ec9943dd46d6a3cd5",
      "randomness": "0xd2db78eb1b4ebd7b653ffc49e515d74ee5e0a19fdb3a96215182e84a96d81c2f"
    }
  ],
  "blockNumber": "7,410,891"
}

{
  "Sr25519": "0xfa81580c2a6a770b28facf6cdb18648ccec35622007d2cbe778838da0c797f5d0ef3390fc0557473e8fdbc9c4969bb14a24f3e28379c53b394900b5df18f418d"
}