EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f0c0eef402b3baa1011e528d2aef4d82e75cb8b68e79a0f7652c5885e0c139e2","new_owner_id":"ef02bd5c96f4731da64666f054fce6b05ae438cfac90e15c8d90890a29efb3a1","amount":"4170000000000000000","memo":"sw:t:YQa5RrDDQa"}]}