EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7dd304c4ab480b1b17aa3fa2d18e85b0a0bcf0b8561b46b8b4f1b8c0be8aeade","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:A9M4VaRj1O-7dd304c4ab480b1b17aa3fa2d18e85b0a0bcf0b8561b46b8b4f1b8c0be8aeade"}]}