EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"425225c9e9146c8a23935b1583cefa37c9558a08b3a8854db4d6722ae5db96ee","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:vKq1E2YVqX"}]}