EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5a5ff8692f0743196aad35091cce0ca68eadd1a4d749968340b6349898797659","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMp5x6gZq5"}]}