EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0e0471a0406c80cbe7adbb6e8abb1abb7b1fd59356f243ae694af86c63a01e9e","new_owner_id":"0c7fb6978fdff7e29156fdcee2ad6b4f12736096559ce6ab42892521e71864a7","amount":"4200000000000000000","memo":"sw:t:Vk1934J1kv"}]}