EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1580766ef7a61ac4ae816c453a02fef751141955711ed9cbb231bb2a663ec001","new_owner_id":"e0fc619b548e606ae6d78faf5a545080a717dbdd003d90c3a077151d321fcfe6","amount":"5090000000000000000","memo":"sw:t:5QZdWeWzy6"}]}