EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4a749335b374744a25418d12ea74093e2ede02767a2af2a3d3f17036c4e4c6bb","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dDB4DB-4a749335b374744a25418d12ea74093e2ede02767a2af2a3d3f17036c4e4c6bb"}]}