EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cfbd6b2540a8bd07d4c749be878d284996df8fc5a02dcefcc1de5d6bbddc32b5","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDjJbxnDe"}]}