EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"e07f452d78adb6aebc64d2faca92801df8bcceac19c58336047ffb700cb662c5","amount":"500000000000000000","memo":"sw:tr:JPJdo9rGgE"}]}