EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"50af5a8a92a1ba158dd57602eca53ee5d5418b891f7c6ba8b1d84aca4d799c97","amount":"500000000000000000","memo":"sw:tr:MgMQD8YwgJ"}]}