EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"55e81bcc0819799b068356a820ba4d57548418d2d5eb8bb4841428e2d5802689","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:J9djzD1WnY-55e81bcc0819799b068356a820ba4d57548418d2d5eb8bb4841428e2d5802689"}]}