EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"57b3aba913d541a4f4836cf6ea2382b33d2d3a720f1b23f17a03ca0471ea398e","amount":"500000000000000000","memo":"sw:tr:Bg5y8dzrgd"}]}