EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"cbcbfa2c3837cf7e794b9de0b4181fa9ff4ae8734d0c3c82a6ca97b4586d0561","amount":"5000000000000000000","memo":"sw:tr:JPJxAOp2gE"}]}