Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,590,360",
      "signature": "0x842237ed8f0d8ceef3ae3badebea33aa51ec71d6eb760cad76491044f64dc5b7afe1888e656e91d4882d1e98ea0079f0",
      "randomness": "0x10959bc3263eb4b09cbce86f64776dff72c3bbbde0163199c3233674d800bad8"
    }
  ],
  "blockNumber": "7,417,912"
}

{
  "Sr25519": "0x9e36b6c12f3e503b1fab0d24ff4c10518b604e15f0b4d7ffd480c058390ac10ba1db090d53feb96ac25c573e6ccde294472ce173b6ce8a4e9223a0d6724a768a"
}