EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bb9339329d4081b9e012d2a4f557bb83b309571e802d00291b37762454e419aa","new_owner_id":"7287b205af527e573afe03b17a5c39cfe44de803a82ba70f886dddc619d74000","amount":"400000000000000000000","memo":"sw:t:qj7Rn0lay6"}]}