EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"74e6283ee67a22693e902d63e571525ed1a176870bec2803f70db5bf33f79126","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:vKq1b4EvpX"}]}