EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"5142ec70fa6370e6fdfa35f1558b4f641d4e821f1547251a7f2b54c07be41cf0","amount":"500000000000000000","memo":"sw:tr:Agj91r3oWn"}]}