EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"18b72e7f692c8a8fbf9e071ef6416a237e793e32b980038951ef82775b444598","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-18b72e7f692c8a8fbf9e071ef6416a237e793e32b980038951ef82775b444598"}]}