EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a66907988c6c91b0db82bd5019c1a8fc2ea89e2f251bf7f8fd7d556086a2f37f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-a66907988c6c91b0db82bd5019c1a8fc2ea89e2f251bf7f8fd7d556086a2f37f"}]}