EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d18302c914066a7163e061c88a70f0042e3d949a0728611ac142d2528fc9662","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:27qXYdRWpb"}]}