EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0b87c1e415ef5901c908beb0821451b9b6514832bcc7b856deca1204fdd23b30","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-0b87c1e415ef5901c908beb0821451b9b6514832bcc7b856deca1204fdd23b30"}]}