EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8edf38385d6c203e16657942662dcbe01da1ad97071c7ce008f3fd9684d8a631","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-8edf38385d6c203e16657942662dcbe01da1ad97071c7ce008f3fd9684d8a631"}]}