EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"755a60a1e0bf852c5dcade65d662168c197d3b32adcec5b43bdeb39f50c8dd52","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aJvWDn-755a60a1e0bf852c5dcade65d662168c197d3b32adcec5b43bdeb39f50c8dd52"}]}