Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,542,756",
      "signature": "0x9693674dac8baef085a0fd609de65ec467edca0bd230a2806e41f0311883c9857809a4cf2c0ea46b47def019aaa2a6b2",
      "randomness": "0x6ea86c9bf2472b74e9a20835966faf539f74732f4bb2c1f6955de6d0011b1a4d"
    }
  ],
  "blockNumber": "7,406,025"
}

{
  "Sr25519": "0xead9359128326c31e8e81ccf9c15251e8d73dd67e045e8a4f6f57ffea0c77f66f38e3676b2138e7165bc45847c4c013d195437bbf274814254eace6fdf78d48d"
}