EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1c385df1e725440e58a4c34fd04dce449f10334644f87196c4e3a8427a24f848","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:w9DKZNG8AN"}]}