Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,592,632",
      "signature": "0x928781290c0d4f53a4b5034a3917ec87e30ae01c3bba46d0eb31a70561199d6e08e1c6653aa38f7c30d9c70741aa83fe",
      "randomness": "0xe8b80c3b03b6ff5cd41869e9d9ae197b8734352600de0740b103bfc11f575c03"
    }
  ],
  "blockNumber": "7,418,479"
}

{
  "Sr25519": "0xbeccd23f04947669edc507305947fea0f787437bbad1cdb18b169a8ec1558f12ca7548558a3e027ef4fb7da9d1e7de7babb2f72f38e1ccf36acea711c89b7b83"
}