Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,581,797",
      "signature": "0x927feae82e1244819f5fabe108a7ceb52e39ca95fc3db09ecf4c19fcdd4eb08fd0d10a4b1315f341c1602592c1c9267e",
      "randomness": "0x26ba8188d4d9ca7a63aecbf2d23161d87f804a54d4b19482b15f6209ff5634f3"
    }
  ],
  "blockNumber": "7,415,772"
}

{
  "Sr25519": "0x062d3371d6e3263c0f398e27e850b58ab509a264b86766a2d5a6d1b2d6693661c4e34f599040c2f19d9926865894cb848b80fc34d0eb835bfad6941edb58b38e"
}