{
  "id": "2eb70c44-72a5-49ec-b40a-dcc42c2d9f9c",
  "jsonrpc": "2.0",
  "method": "block_by_hash",
  "params": {
    "hash": "R0k7UeECcF9tzOWYHgW3wCW7W/Gc9eS1T+KMr+nSDIo="
  }
}