EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"103fc825f09c9d3c3a7beaa373d14c813819fcafececf0b5acc6b0663d1cf5ec","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-103fc825f09c9d3c3a7beaa373d14c813819fcafececf0b5acc6b0663d1cf5ec"}]}