EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2cfbafe1795f50b82a978a5abee0c280ea068e2517fdd332284297c4b009a77e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMpQVdXkAY"}]}