EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7423725b0073e65b0b423f29e20a8c338f67d29973fa3319c3b7aa8348b43d49","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:nvV4kbLjrl-7423725b0073e65b0b423f29e20a8c338f67d29973fa3319c3b7aa8348b43d49"}]}