EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"05e0e88c0c91696fa80614fc0903a9e8ac51983c243c879063cf4fe65405412b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aReWDn-05e0e88c0c91696fa80614fc0903a9e8ac51983c243c879063cf4fe65405412b"}]}