EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1b704d4931999d45b3d69504cb8f64d95c5d263cef7cb83d5974197afff7c2e2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-1b704d4931999d45b3d69504cb8f64d95c5d263cef7cb83d5974197afff7c2e2"}]}