EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c0e2112db60f39aca0a7b0034fd240e518cf9b188bc2eafca9f965fa79950951","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aJvWDn-c0e2112db60f39aca0a7b0034fd240e518cf9b188bc2eafca9f965fa79950951"}]}