EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"45da97773e0a509dfc983e4ed1b35341d990587897d4599f403940e6795c8af1","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4adRjDn-45da97773e0a509dfc983e4ed1b35341d990587897d4599f403940e6795c8af1"}]}