EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8d1a431fd38205101accae1fcfe593841497ed52f32d475c3dedafd1185fce42","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-8d1a431fd38205101accae1fcfe593841497ed52f32d475c3dedafd1185fce42"}]}