EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5b0e3b5367741a39d48c911b219f32afc1d6ddaec8618ad11a91557e70441bdb","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OPD9xgMRA9"}]}