EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"761ca988e0bc4016708ccb364c48eae245a2ca8f8d59bb3e6007ad50f50a1257","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:mKD0gnKKAP"}]}