EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3160f49dbf99571b86e75bfacd06144a3140ddefd3fdf9002af9de83d4934bc8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:A9M4VGQW1O-3160f49dbf99571b86e75bfacd06144a3140ddefd3fdf9002af9de83d4934bc8"}]}