EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b8a7b646824fda87b26bd238af70b5fbd8d98d2a335862c014fdd69f041d3706","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pv2Xpk-b8a7b646824fda87b26bd238af70b5fbd8d98d2a335862c014fdd69f041d3706"}]}