EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"484b2c470744c91a12f4a5c5b880fa6480e9e5c032ac9575fbdd56158ddc574d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMp5GVBND5"}]}