EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"617937c4266a0f2e2585d37d5cd6bfba7cf4c140b08b7e7fdee3b3a8e08d5052","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X2AEXEd2pK"}]}