EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8e3793836387816b40230be526621361b868e2777a673ff0a1a6d3bf9c9f0b53","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pxk4pk-8e3793836387816b40230be526621361b868e2777a673ff0a1a6d3bf9c9f0b53"}]}