EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5b75eeeba519aa9807df6d888d0675a9fd8d99dfb67f742d61bd2e3c4ccdd697","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgLrd2p7"}]}