Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,631,903",
      "signature": "0x879b4236fc1a6cce800bed274d274a59c6ddf5785c8706ec008d98532548dc4a7eb35848cdd0cd6b7a8c71853bdff717",
      "randomness": "0x87d259185f0705cf37ad8ad75cb528b6b2092c7edacbea4609b85ad9168242a5"
    }
  ],
  "blockNumber": "7,428,290"
}

{
  "Sr25519": "0xee07c8ce54c6b5e1dec18cb3ad322e2f06f9e0565f7e30558ba54040fb016c48f371b9d71bb6b8d89e38df88d99c93839626b86757a0e9c1c695e5d1fd783380"
}