Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,548,401",
      "signature": "0x8e7d43b44ddf31cacc115d7dcb83bba3847f76dc226065895b8b6b67a48a7a75e8a650c2efc95164499251c5289a923e",
      "randomness": "0x95b76d10cda90e7126050bf0a8ca506d45b4bb729ef62a20c84a1a603ea52792"
    }
  ],
  "blockNumber": "7,407,436"
}

{
  "Sr25519": "0x2ca5f283d70ed738c004072d24f7422df46be236e39f98dee456ceb45b1b2a14449ebaca401d144de2b702b75cb475a45d68405d2c67c9a488f8f7e334150085"
}