EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0818bff74a18587149f5e8456470607f94abf2073e2d05ae9b0836c3e0338d52","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:GKAOMO0Kqg"}]}