EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1cbce5eb6c2d9ea95d88529c3df174b9471a5ceaa17d4c478cc1c08bb12964d6","new_owner_id":"e667231e9596efad6988649e5f3448bb53d60ebb4883e990d16ebf5ca0353d89","amount":"1540000000000000000","memo":"sw:t:WyJpzX2ZQB"}]}