Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,604,837",
      "signature": "0xb0d74da990f253aef182b8d6c095dc77163d2e3ae302e1fbaf37121e954604dd5a77cd9a4604d527adb7ede1e5c142b5",
      "randomness": "0xc0e8a8e0202179989b0078f39ee725a109fae0f8f0e180d8a62511db57903d04"
    }
  ],
  "blockNumber": "7,421,526"
}

{
  "Sr25519": "0xc85b361faece46f498d7a055c199ce9b28d3c39d0f1a9b33a21a14f3a811be5200ef96a70983cc9909bdee79fced69a268fd4400d4b44f7939087f4ce6e61188"
}