Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,585,262",
      "signature": "0xab440c32847ffb7ce56715d12be025368829786f7447574c021b8c4683a215c62d770bc008f13514791ff58f7aab7162",
      "randomness": "0xbca6624f22e6d98026ec66794039991f0e965761aa42a9dc0a6c39f14a911686"
    }
  ],
  "blockNumber": "7,416,638"
}

{
  "Sr25519": "0xc0bae86222a55fa9294c15512fac96504eccdb6aacd589379fe56e3ceb570d00aa98f430ab8bc24282df11bfd726cb54309d770b8ea5ad6e43e1c3545502838a"
}