Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,553,181",
      "signature": "0x96bd3a51ff5af5e991686c8f17afd976c8715a2d03816232330422125f94c8f00f5ab34f57dccda16311a4e40e5b42ed",
      "randomness": "0xc7c2e9fa53a579181b1042167b865dbb9dadfc978a4fa59e4c743cc6e1cde72c"
    }
  ],
  "blockNumber": "7,408,631"
}

{
  "Sr25519": "0xaa8bc6aa604882e181b198905709168155f6f63e47d5e65c17b55c7b8d3c524d8d6026f6d7102ff58506c2596070e203bf3875904947aca2c2a44f55f313d582"
}