EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"28c0af4b6fdc64e6fbb0834d0a5888847f8f1c15f3ad38d243cd9aa57f9aa8e8","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:wm8WKk3WqR-28c0af4b6fdc64e6fbb0834d0a5888847f8f1c15f3ad38d243cd9aa57f9aa8e8"}]}