EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b7ff6a1bb4d1c4dd0760305c1fe21a4eba3d6b7268267f16f3daeb2a51468c89","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnPw4M5-b7ff6a1bb4d1c4dd0760305c1fe21a4eba3d6b7268267f16f3daeb2a51468c89"}]}