EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a15a2aa2f0c6e58032e4141abf5ba7d7f2ff4710147f86f1cf5b279dbb0415e9","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WopJE766qJ"}]}