EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"938b201d71ebb6baa2753c17a75993e5586024a0f3313b1240b99f11d056059e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:gYAk0KrDbP"}]}