EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"939a41f7b15423e2652b2663ff4db7d54b117a55eed25c53347173e452dc739e","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-939a41f7b15423e2652b2663ff4db7d54b117a55eed25c53347173e452dc739e"}]}