EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ec8201c36fbe52fbdea2153ff464b5ca462de3e0753533c11e35b50162236dbd","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-ec8201c36fbe52fbdea2153ff464b5ca462de3e0753533c11e35b50162236dbd"}]}