Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,547,091",
      "signature": "0x88241fe63d02453d0d1f6c63c10c02f1f906c7c6292099fe7c1a57770a6a4e88b18ef3df0102eb6007259a78001917b9",
      "randomness": "0xbe88ce2faefc2ee4c2f3dfac22a9936a7e0e15d3b89959186aa6a88e11d48062"
    }
  ],
  "blockNumber": "7,407,108"
}

{
  "Sr25519": "0xced3e2eb604608398b8d506172c384761b6a3cef0e1cc0a0fce59adbb4f9273b6a8f74135ece57dccd6521a1f1f4186e809429a436058cc7d25ce711c7d62d8f"
}