Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,619,264",
      "signature": "0xb16c14adee74739e3140e816b388d4b77dd0d54d14c6c35dfa9420f4601a0e1b3f499bed3e326868464252c00142f60d",
      "randomness": "0x7666d9cf28a051f7217032b36f32358145753fc6ac96f41f647e3ca897fdf669"
    }
  ],
  "blockNumber": "7,425,131"
}

{
  "Sr25519": "0x58fe5272cd3c49a9a0930e7178088d3bd7832ab0fde5a21aef9163885e19704e9204ddbcfc7a2e5aa8788d1cf5d2d53c473eb59f16ce6c7d2c5e453715bdfe8a"
}