EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"af6b31773883aef5638d11b1ebefbc72913fce6bcfa9218e6946b7242adbcb42","new_owner_id":"1393e034742d1e361cd5ea8f9b534348760e59088aed8598e8f4e395ec7d9387","amount":"20000000000000000000","memo":"sw:t:YnyeX5Llk6"}]}