EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"249291ea39698c53f839ff89c325a3c512c46d150e6947d5e597f61898ca8498","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-249291ea39698c53f839ff89c325a3c512c46d150e6947d5e597f61898ca8498"}]}