EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5e8cd12e46870507e456a6612cb9a7aea563799cdb4582c2458341515e0ef875","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-5e8cd12e46870507e456a6612cb9a7aea563799cdb4582c2458341515e0ef875"}]}