Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,590,052",
      "signature": "0xb36c540f1b87633b945d57e9c67d85eb96250948fc4e38bf935a64c390a5ff106039dc611ebaaf97a381d665f2150093",
      "randomness": "0xee22e524c2ac603d3f403bfd537db4254689802b917c0df3116463b86319b322"
    }
  ],
  "blockNumber": "7,417,835"
}

{
  "Sr25519": "0xa634a7e8321ff14a7a35a7828bb8cf007f4d1518e93b2737787022cdc5ac784b6237df3fce5dccdeec1794f2a7e0408a0cf9096d84f9bca59c0ff80ff9c5a380"
}