EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1e4a023a581e37a91b0e7de7b0decda76c5964785a4f2e596c4697c5f13a333d","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:A9M4VMzj1O-1e4a023a581e37a91b0e7de7b0decda76c5964785a4f2e596c4697c5f13a333d"}]}