EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4c9a614073f8ea82269c83e327bdc7d53c50e5f99c74c3ed0f94c0a0cfe1cbb","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:YGM43p8W8P-b4c9a614073f8ea82269c83e327bdc7d53c50e5f99c74c3ed0f94c0a0cfe1cbb"}]}