EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"73c9b02ab25957ee6e5e247f0bf5bcafb25a856ea1403ba23be617d51a3d972a","new_owner_id":"59b884aa1d0e598ae789a11450b4a7ec95c6bc823dea1f12e67a52c4d70c6846","amount":"870000000000000000","memo":"sw:t:rAQxvdN7yG"}]}