EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c449cbd4d9c9bf456bfe801584555be1d06402f8cab25301a56034663f4cf92d","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dDB4DB-c449cbd4d9c9bf456bfe801584555be1d06402f8cab25301a56034663f4cf92d"}]}