EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"12b7a791f1c4dd9906e64a147975cce9b2f4a2f8148aefc120e38a53c1f6c9b5","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMpQEQ4NpY"}]}