EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"99ea47982b8bc4d1a62046b6e200b929aad20d6b073d75fbd887d1c6a8c58cba","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2PpygZywDg"}]}