EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4faf23dc942a171b444b2b43a8b65d5d97d4cdd1decb07b59ce409db9e4bd51a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pR5X6r-4faf23dc942a171b444b2b43a8b65d5d97d4cdd1decb07b59ce409db9e4bd51a"}]}