EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b225772f28066a1602dc09871a71060c7e649f3d74d3551f5bc354dc41556d63","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:yEZWEDv4a0-b225772f28066a1602dc09871a71060c7e649f3d74d3551f5bc354dc41556d63"}]}