EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a6ffac6a1f6256d721e0c85d81beb3bdfdffcc043356abc3d75334c3df1f369e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X5DVQ17BA0"}]}