EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"a18031c432c74f1826a21deafdc8aad29193081b1cbe542711304c9270b552c9","amount":"500000000000000000","memo":"sw:tr:YPV2lkaQPL"}]}