EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"de3e8b970d0d605771d8aea2d964a477d84d52c1aad0bfdd4c53705a320209bf","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-de3e8b970d0d605771d8aea2d964a477d84d52c1aad0bfdd4c53705a320209bf"}]}