Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,588,382",
      "signature": "0xa8595354178d41a1782b0013c15cdd100515de8dec454ffd3cce990fdf7f067c24f8a26845ca202ce398929161b7a9d6",
      "randomness": "0x6a9bdf420df2c8397c75e65791ceb2056d5c1e2b4dcb1910fa7e1a3e85d345ca"
    }
  ],
  "blockNumber": "7,417,418"
}

{
  "Sr25519": "0xd28f154225e93e0eaed8d43faa3d4b99ecc9d6c5607f60ef2b02d88446e7006158cec444b16138b7b7056e9a014722dfcd6d882c17c9cbc418e07efd60bc1d85"
}