Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,587,970",
      "signature": "0xabf9f9271caf96f85bbb6d71832986553daad1d7bcad1844c8f4b71646e95971027e132aa4f894067794fc73d72125ab",
      "randomness": "0xb01a017a119a937f81802aaac6aaa9254b99c9de69bf44b88e2564ab81814c29"
    }
  ],
  "blockNumber": "7,417,315"
}

{
  "Sr25519": "0xd2906b6f2425fa5cae13b3939d19ffca576874ec077c9322c3212d6995699f6a6c65e05aca1045a87be11109d66bf6585986f38336e2ed8fa61976cff26dac8a"
}