EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"99f9c483aaab60d07c8a2d3317e9c2c1f6c09ba537ca3bd783c15a90727a4372","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpR8zdJD8"}]}