EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a63482b1cc9e17a8ab0cf3a897d5ae5bdd3d49971b3687a89d41132e92cff489","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:vKq1en4XqX"}]}