EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"273b663040fa65aff9d56664a31099c43972f51113cd79487fe62672a37de849","amount":"500000000000000000","memo":"sw:tr:kgE3M1BOP1"}]}