EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5678514d7e573c259412196a2e2bfea784d4bdf80fe90706da1c0af8536f4895","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OPD9Xx46A9"}]}