EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"42621de8120ce9668b720f98baf7a75816a83657aa2c7e652485b6e29a7658e9","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-42621de8120ce9668b720f98baf7a75816a83657aa2c7e652485b6e29a7658e9"}]}