EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1d8dbf1af5ec570d732a34e8d1699ed4ad8e9cb5acd38df0741f041a7260a368","new_owner_id":"4986fa42d2cca26b5b53839794e029ddb035cf600c04e4dffcf704e1d0fda640","amount":"50000000000000000000","memo":"sw:t:o2kD6N29jd"}]}