EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bca539cbc14cefb42321c1100f4051d16ee6d0fc4f75ecdd7b762b984fbcd3fa","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:w9DKv1rbAN"}]}