EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0c543afae378096254738aec4feaba0d27b1974c6089348cc085e1ec455703fc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wpaWgo-0c543afae378096254738aec4feaba0d27b1974c6089348cc085e1ec455703fc"}]}