EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"d4e448210e8fc49a0b3718931ce10524bbe39270272ed62b7c9793e4c8eb9b0a","amount":"500000000000000000","memo":"sw:tr:RgBkYnmrKO"}]}